Impact of Cannabinoids on Symptoms of Refractory Gastroparesis: A Single-center Experience This is an open access article distributed under the terms of the Creative Commons Attribution License, Joanne has graciously agreed to share her personal health journey with gastroparesis and medical cannabis in the hopes that you all can learn from her experiences. Gastroparesis – Cannabis THC : CBD Ratios To see a full dashboard with study details and filtering, go to our DEMO page. As a subscriber, you will be able to access dashboard insights
Impact of Cannabinoids on Symptoms of Refractory Gastroparesis: A Single-center Experience
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Background and aims
Cannabinoids are increasingly used for medicinal purposes, including neuropathy. Gastroparesis is a neuromuscular disorder and neuropathy plays a large role in its pathogenesis. It is thus reasonable that cannabinoids can serve a beneficial role in the management of gastroparesis. Our study evaluates the effect of cannabinoids on gastroparesis symptoms.
Twenty-four (n=24) patients with gastroparesis and refractory symptoms were selected from a single gastroenterology practice associated with a tertiary care medical center. The ‘Gastroparesis Cardinal Symptom Index’ (GCSI) and an analog scale rating abdominal pain were applied to prospectively assess the effect of cannabinoids, in the form of dronabinol and medical cannabis, on refractory gastroparesis symptoms. Patients completed a GCSI form and rated their abdominal pain, before and after treatment. There was a minimum of 60 days of cannabinoid use between reporting intervals. Total composite GCSI symptom scores, GCSI symptom subset scores, and abdominal pain scores were calculated before and after treatment.
Cannabinoids dramatically improve the symptoms of gastroparesis. Furthermore, an improvement in abdominal pain with cannabinoids represents a breakthrough for gastroparesis-associated abdominal pain treatment, for which there are currently no validated therapies.
Gastroparesis is a chronic neuromuscular disorder that results in delayed gastric emptying in the absence of mechanical obstruction . The condition causes many difficult-to-treat symptoms, including nausea, vomiting, early satiety, bloating, anorexia, and abdominal pain . Idiopathic gastroparesis and diabetes mellitus account for the majority of gastroparesis cases, though other etiologies are well-described, including post-surgical, collagen-vascular disease, neuromuscular disorders (e.g. Parkinson disease, multiple sclerosis), malignancy, hypothyroidism, drug-induced, and end-stage renal disease .
The socioeconomic impact and detrimental effect on the quality of life resulting from gastroparesis is significant and is increasing in recent years. Over 10% of patients reported being disabled due to their condition, while many other gastroparetics report missing significant work days and income [4-6]. Hospitalizations for gastroparesis increased by >150% over 1995-2004 and >300% over 1997-2013, with hospitalizations for gastroparesis resulting in extended lengths of stay as compared to hospitalizations for other upper gastrointestinal (GI) disorders [7-8]. Although the exact prevalence of gastroparesis in the United States is unknown, it seems to be an under-diagnosed and thus under-treated disorder .
The pathophysiology resulting in gastroparesis symptoms is not fully understood, although neuropathy likely plays a large role in its pathogenesis. The impairment of normal phasic motor activity in the distal stomach produces the clinical manifestations related to delayed gastric emptying. The frequency and direction of the phasic motor activity is regulated by the gastric slow wave, a rhythmic electrical oscillation, which is generated by the interstitial cells of Cajal in the proximal gastric body – this area thus is known as the “pacemaker” zone of the stomach . Treatments for gastroparesis often focus on improving gastric motility, though data regarding the correlation between the degree of delayed gastric emptying and symptom manifestations is variable . Other treatments in gastroparesis aim to control its associated symptoms and include antiemetics and neuromodulators. The latter group of medications has often been used to treat abdominal pain specifically, despite a lack of efficacy seen in clinical trials .
Cannabinoids, primarily delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD), are becoming increasingly studied and used for medicinal purposes. Dronabinol, a synthetic THC analog, is used for nausea, vomiting, and anorexia in human immunodeficiency virus (HIV) and cancer though it has been used for symptom management in other conditions [13-14]. Medical marijuana in New York is permitted to treat neuropathy with severe nausea or severe pain . Given the treatment indications for these cannabinoids, it is reasonable that they can serve a beneficial role in the management of gastroparesis. Newer, and more effective, treatment options for gastroparesis are needed and cannabinoids are a promising option. The study aimed at evaluating the effects of cannabinoids on refractory gastroparesis symptoms.
Materials and methods
The effects of cannabinoids on gastroparesis symptoms were prospectively assessed in 24 patients. Patients were selected based on refractory symptoms from a single gastroenterology practice associated with a tertiary care medical center. Patients included in the study first required a confirmed diagnosis of gastroparesis via a nuclear gastric emptying study that displayed delayed gastric emptying, and esophagogastroduodenoscopies (EGD) that ruled out mechanical obstruction. Only patients with symptoms that were refractory to standard therapies for gastroparesis were included (this included dietary modification, medications (prokinetics, antiemetics, and neuromodulators), endoscopic therapy (e.g. botulinum toxin injections), and some patients had implantable gastric stimulators and/or surgical pyloroplasty).
Patients were prescribed either dronabinol, medical cannabis, or both, for symptom management. Those who received both treatments had them prescribed sequentially (dronabinol then marijuana) if dronabinol did not adequately relieve symptoms. Marijuana was prescribed as needed at varying THC:CBD ratios (at the discretion of the cannabis dispensary) and taken via vaporized inhalation or sublingual drops. The dosage of dronabinol ranged from 2-10 mg twice daily to four times daily. Patients completed a GCSI form, a validated symptom index for gastroparesis, before and after treatment (Table (Table1 1 ).
|Symptom Subscale||Symptom||None||Very Mild||Mild||Mod||Severe||Very Severe|
|Fullness/ Early Satiety||Stomach fullness||1||2||3||4||5|
|Not able to finish meals||1||2||3||4||5|
|Fullness after eating||1||2||3||4||5|
|Loss of appetite||1||2||3||4||5|
|Belly visibly larger||1||2||3||4||5|
They also rated their abdominal pain before and after treatment using a 1-5 analog scale. There was a minimum of 60 days of cannabinoid use between reporting intervals. Total composite GCSI symptom scores, GCSI symptom subset scores, and abdominal pain scores were calculated before and after treatment.
Primary outcomes included changes in GCSI composite symptom scores, changes in GCSI individual symptom subset scores, as well as changes in abdominal pain scores for cannabinoid therapy. The secondary outcome was differences in GCSI composite scores, individual GCSI symptom subset scores, and abdominal pain scores between marijuana and dronabinol.
We performed bivariate analysis with Pearson’s chi-squared test to compare the demographic differences in study groups. To compare the differences in the composite scores (pre and post-treatment) for each group, we utilized a paired-sample t-test and reported 95% confidence intervals for mean score differences. We used an unpaired t-test to analyze the differences in treatment outcomes between the study groups. We reported two-sided p-values and a p-value less than 0.05 was considered statistically significant. All statistical analyses were performed using the SPSS Statistical software v25.0 (IBM Corp, Chicago, Illinois).
Baseline characteristics were collected for all 24 patients in the study (Table (Table2). 2 ). The mean age of the study population was 44.8 years. Twenty (83.3%) females and four (16.7%) males were included in the study. The etiology of gastroparesis in the study population were as follows: idiopathic (11), diabetes (8), post-surgical (2), collagen vascular disease (2), and neuromuscular disease (1). Of the 24 patients, 1/3rd (eight patients) had gastric neurostimulator placed in the past. Six patients were prescribed dronabinol, 10 were prescribed marijuana, and eight were prescribed dronabinol followed by marijuana. All 24 patients completed both pre- and post-treatment GCSI questionnaires and abdominal pain scales.
|Gender (n) (%)|
|Mean Age (years)||44.87 (24-81)|
|Gastroparesis Etiology (n) (%)|
|Neuromuscular Disease||1 (4.2%)|
|Collagen Vascular Disease||2 (8.3%)|
|Gastric Neurostimulator (Enterra © ) (n) (%)||8 (33.3%)|
|Cannabinoid Prescribed (n) (%)|
|Dronabinol then Marijuana||8 (33.3%)|
Initial analysis was performed for the entire study population. Paired sample T-tests were performed and showed a statistically significant improvement in the GCSI total symptom composite score in patients who received either cannabinoid treatment (mean score difference of 12.8, 95% confidence interval 10.4-15.2; p-value < 0. 001) (Table (Table3, 3 , Figure Figure1). Significant 1 ). Significant mean score differences were noted in the nausea/vomiting score (mean difference of 5.22; p <0.05), fullness/satiety score (mean difference of 6.72; p<0.05) and the bloating/distention score (mean difference of 0.88; p<0.05) (Table 3 ).
Paired sample T-tests and differences of the mean for Gastroparesis Cardinal Symptom Index (GCSI) composite symptom score and symptom subgroups before and after either cannabinoid treatment
|Mean Difference||Std. Deviation||Std. Error Mean||95% Confidence Interval of the Difference||P-value (2-tailed)|
|Total Composite Score||12.81||6.70||1.18||10.40||15.23|
Comparison of Gastroparesis Cardinal Symptom Index (GCSI) composite symptom score and GCSI symptom subgroup scores before and after either cannabinoid treatment
Table Table4 4 shows a subset analysis with the mean differences for each GCSI component for patients receiving only marijuana. Patients prescribed marijuana experienced a statistically significant improvement in every symptom subgroup. The biggest mean difference was noted in the fullness/satiety score followed by nausea/vomiting score, abdominal pain score, and bloating/distention score (mean difference of 7.52, 5.35, 2.17, and 1.23 respectively; p <0.05). Subset analysis for the Dronabinol group experienced a statistically significant improvement in all symptom subgroups except ‘bloating/distention’ (Tables (Tables4 4 - -5 5 ).
Paired sample T-tests and differences of the mean for changes in the Gastroparesis Cardinal Symptom Index (GCSI) symptom subset and abdominal pain scores before and after marijuana therapy
|Mean Difference||Std. Deviation||Std. Error Mean||95% Confidence Interval of the Difference||P-Value (2-tailed)|
|Abdominal Pain Score||2.176||1.286||0.312||1.515||2.838|
|Total Composite Score||16.294||6.899||1.673||12.747||19.841|
Paired sample T-tests and differences of the mean for changes in the Gastroparesis Cardinal Symptom Index (GCSI) symptom subset and abdominal pain scores before and after dronabinol therapy
|Mean Difference||Std. Deviation||Std. Error Mean||95% Confidence Interval of the Difference||P-value (2-tailed)|
|Abdominal Pain Score||0.929||1.141||0.305||0.27||1.587||0.009|
|Total Composite Score||11.429||6.653||1.778||7.587||15.27|
Paired sample T-tests were performed and a statistically significant improvement in the abdominal pain score was also seen in patients who received either cannabinoid treatment. When analyzed individually, both marijuana and dronabinol showed a statistically significant improvement in abdominal pain scores as well (p <0.05) (Figure (Figure2 2 ).
Comparison of abdominal pain scores before and after either cannabinoid treatment, marijuana treatment alone, and dronabinol treatment alone
To compare marijuana and dronabinol, pre- and post-treatment GCSI and abdominal pain scores were analyzed and unpaired sample T-tests were performed. Marijuana was superior to dronabinol in improving all symptoms, with statistical significance seen in the abdominal pain score and the total symptom composite score (includes the GCSI composite score and abdominal pain score) (p <0.05) (Figure (Figure3 3 ).
Comparison of the mean differences in symptom score improvement in each symptom category between marijuana and dronabinol
There are only a small number of available treatments targeted for gastroparesis, and many of the treatment options are limited by side-effect profiles, restricted recommended treatment duration, and unsubstantiated efficacy data.
Prokinetics are often used because they target the underlying pathophysiology of the disease process, although symptom severity does not necessarily correlate with gastric emptying times [11,16]. Of the prokinetic medications, metoclopramide is the only Food and Drug Administration (FDA)-approved medication, for a duration of up to 12 weeks . Erythromycin may be another effective promotility agent, though cardiac side effects and tachyphylaxis limit its use . Domperidone is not FDA-approved in the USA. Many trials assessing the efficacy of promotility agents for gastroparesis have often had methodological flaws, though systematic review indicated that erythromycin and domperidone are most effective in improving symptoms .
Pain control is important in gastroparesis since up to 90% of gastroparetics report abdominal pain . Neuromodulators such as tricyclic antidepressants are often used for pain symptoms, despite no benefit being observed in a major clinical trial assessing nortriptyline for gastroparesis symptoms .
Endoscopic and surgical interventions are not well-studied in gastroparesis and data regarding effectiveness are scarce and often conflicting . Given the lack of data supporting the efficacy of these treatments, along with an inherent increased risk to the patient since these are procedural or surgical interventions, these are ‘last options’ in patients with severe and refractory symptoms.
Cannabinoids represent a new treatment in this difficult-to-treat, burdensome condition with minimal data-supported treatment options. By extrapolating from the indications for treatment with dronabinol and by utilizing the newly approved indications for medical cannabis in New York, cannabinoids clearly can benefit patients suffering from gastroparesis symptoms.
We demonstrated that cannabinoids dramatically, and significantly, improve all symptoms of gastroparesis. Furthermore, abdominal pain was significantly improved with cannabinoids. This role in pain management represents a breakthrough for gastroparesis-associated abdominal pain treatment, for which there are currently no validated therapies.
When both cannabinoid treatments are analyzed individually, both therapies resulted in an improvement in the GCSI composite symptom score, all GCSI symptom subset scores, and abdominal pain scores, though ‘bloating/distention’ with dronabinol treatment did not reach a statistical significance. When compared directly, marijuana was superior in improving overall symptoms, though this seems mainly driven by significant superiority in improving abdominal pain.
Our study represents one of the first studies analyzing cannabinoids for the treatment of refractory gastroparesis symptoms . Therapies for gastroparesis have rarely shown such beneficial results, and cannabinoids could represent a major treatment breakthrough.
Limitations of this study include the small sample size due to the study design and the lack of a placebo-controlled or blinded methodology, though this would be difficult for marijuana studies. Also, the length of treatment prior to reassessing symptoms varied between patients, as it is unclear how long it would take to reach a therapeutic benefit from cannabinoid treatment. Furthermore, there was no standardized concentration of THC and CBD in the marijuana prescribed. At this point in New York, the THC:CBD ratios are variable. A trial-and-error process ensues, where the patient may adjust the THC:CBD ratio until maximal symptom relief and minimal side effects are achieved. It appears that THC was required to benefit the patients, but no definitive THC:CBD ratios can be recommended at this time.
In conclusion, cannabinoids dramatically improve refractory gastroparesis symptoms, including abdominal pain. Marijuana may be superior to dronabinol in improving these symptoms, though both cannabinoids seem to be promising as novel therapeutic options in gastroparesis. Further studies should be conducted to confirm the efficacy of cannabinoids in refractory gastroparesis, and focus should be applied to optimal THC:CBD dosing, long-term efficacy, and sustainability of symptom improvement, as well as the side-effects of chronic cannabinoid use.
The content published in Cureus is the result of clinical experience and/or research by independent individuals or organizations. Cureus is not responsible for the scientific accuracy or reliability of data or conclusions published herein. All content published within Cureus is intended only for educational, research and reference purposes. Additionally, articles published within Cureus should not be deemed a suitable substitute for the advice of a qualified health care professional. Do not disregard or avoid professional medical advice due to content published within Cureus.
The authors have declared that no competing interests exist.
Consent was obtained by all participants in this study. New York Medical College IRB issued approval 12862. 12862 has received expedited approval on 10/03/2019 under 4: (4) Secondary Research Uses of Data or Specimens
Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue.
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Joanne’s Story: Fighting Gastroparesis Symptoms with Cannabis
Joanne is a 56-year old woman who has been diagnosed with:
Gastroparesis, Hypothyroid, IBS, GERD, Acid Reflux, FM, OA & DDD. She is currently using cannabis to manager her symptoms.
She has graciously agreed to share her personal health journey with gastroparesis and medical cannabis in the hopes that you all can learn from her experiences.
We had the opportunity to interview her. This is her story:
What motivated you to try cannabis for helping your GI Disorder? (your symptoms, other meds not working, was just curious? etc.)
I started having GI disorders from constipation to mild nausea during my teenage age. One of my youngest sisters notice a lump in my neck in grade 9 high school. I was diagnosed with hyperthyroid and goiter. I had to travel out of town for follow ups with an endocrinologist. This was over 40 years ago.
I was prescribe different medical trials (including radiation treatments) for over 1 year to shrink the goiter with no success. I was told that my thyroid was going to be fine but needed to be control on thyroid medication therapy and report was send to my family physician. I was never followed by an endo after this. I was put on Eltroxin to control my symptoms of hyperthyroid. I was having bloodwork done once a year to track my thyroid range. However, it was always completely off from what a normal range should have been and was told it just off a bit, you will be fine.
I often felt exhausted and had a hard time focusing at school. I suffered from headaches, body pain, irregular menstrual period.
I would end up hospitalized several times in those years due to severe nausea, vomiting & stomach pain. I was unable to keep any food down during those flare ups. I continued my education with lots of road blocks due to my health. There was nothing available other than Eltroxin and Synthroid at the time. The doctors did not pay attention to my symptoms of hyperthyroid. They often told me “it cannot be that bad” and kept changing my thyroid medication dosage once a year. I graduated DSW in college and found a permanent job that same year and work for 15 years with the same company.
In my early 20’s, I had an emergency operation. My gallbladder had to be removed due to several polyps and damage. I ended up with a severe infection and was hospitalized for over 2 weeks. My thyroid was still not stabilized and my digestion was still not good.
In the year 2000, during my yearly regular thyroid bloodwork level check. I was still showing signs of hyperthyroid and my symptoms was still not better. I request to get more test done. I was sent for an ultrasound of my thyroid and several nodules were found on my left thyroid. I was refer to an endo and had a partial thyroidectomy including the removal of my goiter. I continued with my thyroid medication replacement and my thyroid medication was change to synthroid . Few months after my surgery, I was in a MVA coming home from work. I was not at fault. Due to my injuries, I was dx with FM, OA and DDD and was put on several med trials to help me cope with my physical injuries.
At this point, despite everything else that was going on, I was still battling digestion issues. I began to gain a lot of weight inexplicably, and was unable to return to work.
In 2006, again several nodules and a tumor (2.5cm) were found on my right thyroid and I had a total thyroidectomy. I had a biopsy and no cancer found but was told that my thyroid was damaged from the nodules and tumor, and that it should be removed. Scared and not sure of why several nodules were growing again on my thyroid, I took the specialist advice and had a total thyroidectomy. From there, my gastrointestinal issues got worse. I was hospitalized several times due to severe nausea, vomiting and really bad stomach pain.
During one of my hospital stays, I was diagnosed with helicobacter pylori and treated with 2 strong IV antibiotics. I went through many tests, front and back door scopes, x-rays, scans… you name it…. still no answer.
By 2014, the only food I could consume was Ensure… for an entire year. It would take me a full day to keep two ensures down. Even then, they needed to be diluted with water. I would lay in bed for hours, curled up, with severe abdominal pain. I was under supervision of a dietitian for over 1 year and my family doctor. I was in and out of the hospital to ensure I was receiving adequate hydration. I was told that the next step was a feeding tube. I was in a dark place and felt trapped in a body that I did not know how to fix.
I was put on a waiting list to see a gastroenterologist and had to wait another year to see him. I had no answer of why I could not keep anything down, why my stomach hurt so much and the non-stop severe nausea. I had lost hope in the health system. I was down to 97 pounds (had lost over 30 pounds in 1 year).
My dietitian helped me to push for more help by communicating via email with my family doctor for more investigation. I kept a journal of my food intake and every small bit of food I tried would cause severe bloating and stomach pain. I did the GES test and it was confirmed that I had gastroparesis. I had no clue what it meant other than I have damage nerves in my stomach which cause slowing food to digest to my bowels.
I started to educate myself more on the internet about GP and join a wonderful gastroparesis support group on facebook . Some of the members discuss about cannabis therapy and how much it helped ease the nausea and appetite.
I started to learned more about cannabis plant. It was all new to me and never knew how much this plant was special for healing and join other close group on cannabis and Nature’s Tranquility Healing group.
I was new to cannabis. I would lay in bed with my heating pad and read for hours, learning about the endocannabinoid system and reading many wonderful success stories with many different illnesses.
In one of my cannabis group, I was bless to connect with a wonderful soul Mom whose son who had been diagnosed with gastroparesis for over 1 yrs. He had won the battle, bowel cancer with cannabis oil therapy and has been cancer free . He was having a really hard time to keep weight on or intake any nutrients. Suffering from malnutrition and many other gastroparesis symptoms.
Despite my worries about Cannabis (considering I had been raised to believe it was a street drug) she gave me hope. I was also very fortunate to have the full support of many others, including my 2 wonderful sons and my family.
Can you tell us about your experience with getting a prescription for cannabis? Did you go through your physician or a private clinic?
I was on my laptop reaching for help and I just wanted my life back. I was not ready to die and prayed to God and my guardian angels to give me strength. I made a decision from there that I did not want any more med trials and was in a fight to beat that feeding tube. I found my voice and started my journey with cannabis.
I approached my family doctor about medicinal cannabis shortly after I had made this internal decision. He, unfortunately, wanted nothing to do with prescribing me this new therapy option and had no support from him. Another road block!
I continued my research on the internet and came across a board of patients and doctors. One of the patients was a cannabis advocate. I reached out to him via email and he was able to set me up an appointment in Toronto to see a doctor that prescribe cannabis from a clinic.
By then, it had been almost a year before I had finally been able to find someone even willing to entertain the idea of prescribing me cannabis. I self-referred myself to Lockwood Clinic to Toronto (a full 8-hour drive from home). My youngest son escorted me via airplane. I was too weak and ill to drive, especially on my own. I was there for 3 days.
Finally, I had a wonderful experience! I had doctors that listened to my symptoms. I had several different test done and was also diagnosed with hiatal hernia and again H. pylori. I was told to stop the ensure that I was now pre-diabetic due to the ensure. I was also told that it was too dangerous to operate on the hiatal hernia in my stomach and was offered a prescription for medicinal cannabis to help my symptoms. I did not even ask for a medicinal cannabis prescription, it was offer to me. I was also given antibiotic medicinal therapy for the H. pylori.
My medical team gave me the choice to go to a dispensary or register with a Licensed Producer. We did not have a dispensary in my town and my doctor felt it was better for me to register to a Licensed Practitioner because of the law and regulation changing during that year.
What type and format of medical cannabis do you use, and how was that determined?
When I first started with my medicinal cannabis, I started with an Indica strain high in THC & CBD . My Licensed Producer only had dried flowers. I was paying $4.50/ gram and was on compassion program for fix income. I finally got my first order in April, 2015. I had my follow up with my cannabis doctor every 3 months via skype , as I could not travel that far from home, for 1 year. Now I have my follow up every 6 months. I now pay $6.50/ gram on a compassion program. I take CBD & THC oil, vape flowers, do edibles and make my own cannabis-infused lotions. I take my CBD oil twice a day. Early morning and afts. I take my THC at night. I vape also during the day depending how severe my nausea is , I find vaping has a fasting effects for my severe nausea. I started to do edibles last year because I found it has a longer effect and it is more affordable on my budget. I also started to make my own cannabis lotions with THC/ CBD flowers and my ABV . It helps my OA and DDD during my flare ups.
Were you worried about side effects? Now that you have been on it, have you experienced any negative side effects?
My biggest worries in the beginning was I did not want to get high and how I was going be treated by my health team here in my town. Now that I have been on it, I only have positive side effects. The high feeling did affect me at the beginning. I have learned by trying different strain, micro dosing and finding the right dosage. It was through trial and error but was determine to not give up. I also introduce mindful/meditation in my daily schedule .My dietitian noticed a change in my physical and mental health. She did not believe in cannabis when I first started and told me it was going to slow down my digestion.
I ask her for research and proof. I give her all the information I had received from my cannabis sup-port group. We both learned together and am thankful that she did listened to my VOICE. I was able to keep my fluids down and I was able to deal with this disease better mentally and physically. My dietitian found another doctor for me in 2016 out of town. I started to make homemade beef bone broth, and homemade smoothies. My new family doctor was a good compassionate doctor and de-cided to go ahead with the Natural Desiccated Thyroid for my thyroid, he had never prescribed it but was willing to learn with me. I unfortunately loss him because he had to relocate for personally reason. I am now under a care of RPN and she is also learning about my new thyroid meds.
I was never again hospitalized overnight due to my severe nausea and vomiting in the last 3 years. With all my experience, I also have PTSD when it comes to hospital because of no one listening to my symptoms for so long and believing it was going to get better with all the meds trials.
What advice would you give to someone who is considering cannabis? Did you experience any pitfalls along the way that you would want people to avoid?
Cannabis has saved me from a feeding tube. Without my cannabis, I feel full 24/7 and severe nausea. I suggest trying cannabis for anyone that’s battling gastroparesis or any other ailments and medication trials have failed or not helped.
Keep a daily journal document of each trial strain, Effects : decrease the nausea, help manage my pain, the smell of the flower, what method did you use , appetite etc… I joined another cannabis group 10 months ago named SheCann Empowering Canadian Woman. They have an App to help you journal your cannabis intake called Strain Print (from dried flower, LP oils, edibles …) I would recommend downloading the app, it will help you to keep track of different strains you’ve tried and you can see what helps you the most and see the progress of your disease.
You can also share the journal with your doctor.
I also recently been researching more into the terpenes of the plant and found the strain high in caryophyllene and limonene has helped me ease stomach and GI tract. They also help a lot with my heartburn and ease my sore throat from acid reflux.
Also, be mindful and listen to your body. Talk to your doctor about medicinal cannabis as a treatment option. If you do not get support from your family physician, find someone that will. Never quit or stop any medication on your own without your doctor’s advice. Medications are a bandage, get to the route of your symptoms. Listen to your body and follow your “gut feeling”. Without my cannabis, I feel full 24/7 and severe nausea. It has given me a better quality of life and I am able to spend better quality time with my love ones.
I would also recommend joining support groups on Facebook or online. I have met many beautiful souls from my gastroparesis and cannabis support groups that have helped me in many ways. Knowing that I am not alone battling this disease has given me hope. We do have a close support group for gastroparesis on Facebook called : Gastroparesis Eh ! : Gastroparesis Canada. Your more welcome to join.
I am not out of the woods, it is a daily struggle to try to keep a balance nutrition when been very limited in my intake due to my slow digestion and adsorption. I can tolerate fish, sweet potatoes, local chicken and eggs on my good days. I also do take other herbal therapy (chaga tea, chaga tincture, tumeric , ginger tea, homemade tonic to help my weak immune systems). I also take vitamin D supplement to help my severe vitamin D deficiency and magnesium to maintain my muscle function.
During my flare ups, I keep myself hydrated with homemade beef bone broth and smoothies. It will be 4 years on April 8, 2015 that I started my healing journey with medicinal cannabis, and it was the best decision I ever made to help my illnesses. I was able to gain back 25 pounds and maintain it.
We are all individuals with a unique endocannabinoid system. For many of us battling with chronic pain and long-term incurable illnesses, our endocannabinoid system is not balanced. With cannabis therapy, along with diet and exercise, we can have a better quality of life. Know that you do have other options when pharmacy medication does not help. Cannabis has so much potential.
Be your own advocate and keep fighting for your rights. My hope by sharing my journey of medicinal cannabis is to help many beautiful souls hurting in silence with this awful disease, have more research and hope for a cure. Do your research, join support groups and keep USING YOUR VOICE!
Thank you everyone involved in helping me through my journey of healing and all who took the time to read my story.
Gastroparesis – Cannabis THC : CBD Ratios
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As a subscriber, you will be able to access dashboard insights including chemotype overviews and dosing summaries for medical conditions and organ system and receptor breakdowns for cannabinoid and terpene searches. Study lists present important guidance including dosing and chemotype information with the ability to drill down to the published material. And all outputs are fully filterable, to help find just the information you need. Stay up-to-date with the science of cannabis and the endocannabinoid system with CannaKeys.
CannaKeys has 7 studies associated with Gastroparesis.
Here is a small sampling of Gastroparesis studies by title:
- Marijuana Use in Patients with Symptoms of Gastroparesis: Prevalence, Patient Characteristics, and Perceived Benefit
- Impact of Cannabinoids on Symptoms of Refractory Gastroparesis: A Single-center Experience
- Cannabis for Gastroparesis: Hype or Hope?
- Cannabinoid Use in Patients With Gastroparesis and Related Disorders: Prevalence and Benefit
Components of the Gastroparesis Research Dashboard
- Dosing information available for Gastroparesis
- Chemotype guidance for treating Gastroparesis with cannabis
- Synopsis of cannabis research for Gastroparesis
- Individual study details for Gastroparesis
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Overview – Gastroparesis
Description of Gastroparesis
Some patients with this chronic condition are unable to move the content of their stomach and as such present with significant disturbances of process of digestion, absorption and elimination. Modern medicine considers gastroparesis an ideopathic condition i.e. of unknown origins. One theory focuses on potential damage to the vagus nerve responsible, in part, for peristalsis. Gastroparesis is not to be confused with other causes such as the adverse effects of numerous pharmacological drugs (e.g. opioids) that can display similar but typically temporary signs and symptoms.
Organ System: Digestive System
ICD-10 Chapter: Diseases of the digestive system
ICD-10 Code: K31.84
Abdominal distention, bloating, pain, nausea, vomiting (undigested food and drink), nutritional deficiencies, GERD, dehydration, blood sugar fluctuations, feeling of fullness after eating but little, loss of weight, decrease in quality of life. Hardening of undigested food causing blockages referred to as bezoar. Some patients only display mild symptoms or are asymptomatic. Potential risk or complicating conditions include: scleroderma, diabetes, Parkinson’s disease, multiple sclerosis, Huntington’s disease, previous abdominal trauma (e.g. surgery), previous chemotherapy (causing gastric neuropathy), hypothyroidism. Modern medicine offers no cure but manages signs and symptoms consisting primarily of dietary restriction, pharmaceutical medications (e.g. anti-emetics), or surgery (e.g. inserting a feeding tube into the small intestines or via endoscopic pyloromyotomy).
Also known as:
THC Interaction with Pharmaceutical Drugs
- THC can enhance the effects of drugs that cause sedation and depress the central nervous system, such as benzodiazepines, barbiturates, and alcohol, for example.
- THC is metabolized by and an inhibitor of a number of enzymatic liver pathways referred to as cytochrome P450. There are more than 50 enzymes belonging to this enzyme family, a number of which are responsible for the breakdown of common drugs such as antidepressants (e.g. amitriptyline, doxepine, fluvoxamine), antipsychotics (haloperidol, clozapine, stelazine), beta-blockers (e.g. propranolol), bronchodilators (e.g. theophylline), or bloodthinners (e.g. warfarin). Thus patients taking these classes of medication may find that THC increases the concentration and effects of these drugs as well as the duration of their effects.
- Clinical observation suggests no likely interactions with other pharmaceuticals at a total daily dose of up to 20mg THC.
CBD Interaction with Pharmaceutical Drugs
- CBD may alter action on metabolic enzymes (certain drug-transport mechanisms), and as such may alter interactions with other drugs, some of which may produce therapeutic or adverse effects. For instance, CBD interacts with the enzyme cytochrome P450 3A4 and cytochrome P450 2C19, increasing the bioavailability of anti-epileptic drugs such as clobazam (a benzodiazepine). This makes it possible to achieve the same results at significantly lower dosages, reducing treatment costs and risks of adverse effects.
- Groups of drugs affected include: anti-epileptic drugs, psychiatric drugs, and drugs affecting metabolic enzymes, for example.
- Clinical observations suggest no likely interactions with other pharmaceuticals at a total daily dose of up to 100mg CBD
THC Dosage Considerations
- THC micro dose: 0.1 mg to 0.4 mg (0.001mg/kg to 0.005mg/kg)
- THC low dose: 0.5 mg to 5 mg (0.006mg/kg to 0.06mg/kg)
- THC medium dose: 6 mg to 20 mg (0.08mg/kg to 0.27mg/kg)
- THC high dose: 21 mg to 50+ mg (0.28mg/kg to 0.67mg/kg)
CBD Dosage Considerations
- CBD low dose: 0.4 mg to 19 mg (0.005mg/kg to 0.25mg/kg)
- CBD medium dose: 20 mg to 99 mg (0.26mg/kg to 1.32mg/kg)
- CBD high dose: 100 mg to 800+ mg (1.33mg/kg to 10.7mg/kg)
- (upper limits tested ~1,500mg)
Disclaimers: Information on this site is provided for informational purposes only and is not meant to substitute for the advice provided by your own physician or other medical professional. You should not use the information contained herein for diagnosing a health problem or disease. If using a product, you should read carefully all product packaging. If you have or suspect that you have a medical problem, promptly contact your health care provider.
Information on this site is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over-the-counter medication is also available. Consult your physician, nutritionally oriented health care practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications.