Do Cannabis Edibles Cause Diarrhea?

Edible marijuana treats, usually referred to in the shorthand “edible,” differ from smokable marijuana in not only how you consume it but the effects it brings. Edibles are often a good choice for someone who probably won’t do well smoking it and can be good for easing first-timers into their early highs. The mechanisms of how marijuana induces diarrhea and other stomach problems are unclear. But these effects are proven by several studies. The Marijuana Doctors online resource says that using marijuana can lead to upset stomach and bad stool. And it does not matter if you prefer smoking weed, use oils or edibles, anything can be the reason behind sudden diarrhea.

While medical marijuana can treat constipation and diarrhea, it can also cause either one. For patients who smoke or vaporize medical weed, these side effects are often non-existent. If you use edibles or oils to treat your condition, however, you may experience these side effects of medical cannabis.

Can edibles cause diarrhea?

Yes, cannabis can affect the digestive system in both positive and negative sense

Sometimes the use of cannabis can cause unpleasant digestive problems, and in some cases, extremely rare, it believed that it produces certain severe and debilitating diseases.

In general, this phenomenon seems to affect chronic consumers who have consumed cannabis in a regular and prolonged manner for several years.

Although cannabis consumption is generally related to appetite stimulation, it seems that in some cases it has the opposite effect and causes nausea to users leaving them unable to eat

Many regular cannabis users for a long time report that they are not able to eat unless they smoke cannabis. In most cases, the symptoms go away, and the healthy appetite resumes about a week after you stop consuming.

How Does Medical Weed Cause Diarrhea and Constipation?

Do Cannabis Edibles Cause Diarrhea?

The cause behind diarrhea and constipation due to medical weed, is an area that’s gone unstudied. Some early studies suggest tetrahydrocannabinol (THC), one of several cannabinoids, slows down the digestive tract.

Another possibility is that edibles, as well as oils, may contain additional ingredients that affect how fast or slow your digestive system processes food. Another cannabinoid, cannabidiol (CBD), is considered a potential motivator for diarrhea.

With time, researchers may discover why medical weed causes diarrhea and constipation in some instances. While the legal standing of medical marijuana is one reason this topic has gone unresearched, another is due to the rarity of this side effect.

Is It Serious And What Can I Do

Facing regular and bad diarrhea or constipation from weed, you should first of all make sure that these disorders are not related to other severe health problems:

  • anal fissure;
  • gastrointestinal cancer;
  • inflammatory bowel disease;
  • Crohn’s disease, etc.

When loose or hard stool is caused by weed, and there is no underlying malady, your doctor will advise you to change your diet, lower your dose of weed, or think about another form of using it — smoking instead of edibles, or vice versa. Do not forget to stay in touch with your healthcare provider and report about all changes in your body and health condition.

The Lower The Dose, The Lower The Risk

When it comes to edibles, you can usually find them available in 2.5 mg, 5 mg, or 10 mg dosed treats. If you’re new to the edible game, you’ll definitely want to start with the 2.5 and 5 mg edibles. 10 mg is good for those who are already experienced with edibles and know what their tolerance is. And then there are obviously those people who can eat a 100 mg edible in one sitting, but anyone who is experienced enough to consume that much THC in one sitting is not anyone who needs to be reading this article. If you’re newer to edibles, stick to the three measurements mentioned above.Continue Reading Below 

If you do find yourself too high, that isn’t necessarily a cause for panic. You may just have to have to ride the wave and try to minimize the damage in the process. If you are experiencing any of the following symptoms, you should make your way to an emergency room:

  • Extreme confusion
  • Seizures
  • Chest pain
  • Muscle spasms

If you’re too high, but not experiencing any of the above symptoms, a hot shower, a quiet, dimly lit room, and a good friend can help you out.

Long-Term Side Effects of Diarrhea and Constipation

When they occur for brief periods, diarrhea and constipation don’t result in long-term side effects. If they last for weeks, however, you may need to change your treatment plan. Or, the symptoms could indicate a more serious problem.

What are some Conditions that Cause Diarrhea and Constipation?

  • Crohn’s disease
  • Celiac disease
  • Irritable Bowel Syndrome (IBS)
  • Colon cancer
  • Rectal cancer
  • Anal fissure

Long-term side effects of not treating your constipation include anal fissures, impaction, and rectal prolapse. The most substantial risk of untreated diarrhea is dehydration. No matter which symptom you’re experiencing, notify your physician as soon as possible.

How to Avoid and Manage Diarrhea and Constipation From Medical Marijuana

Do Cannabis Edibles Cause Diarrhea?

Because the medical community doesn’t have a complete understanding of why medical marijuana can cause diarrhea and constipation, there is no tried-and-true recommendation for avoiding or managing either cannabis-induced symptom.

In most cases, your medical marijuana doctor may recommend adjusting:

  • Your diet
  • Your strain of medical weed
  • How you administer cannabis
  • Your dosage of medical pot

Keeping a symptom tracker as you and your physician change your treatment plan is often helpful, as well.

Talk to Your Medical Marijuana Doctor About Your Diarrhea and Constipation

Whether you or a loved one is using medical weed, it’s essential you work with your medical marijuana doctor to ensure your treatment is offering you the maximum benefits — in most cases, medical pot does. If you’re experiencing unwanted side effects, schedule an appointment to discuss them with your physician, as they may be able to recommend useful changes.


The cases of severe adverse effects of marijuana are very rare. There are no reported deaths caused by weed, and all side effects usually pass away with time. Problems with stool are not an exception. Diarrhea may occur, but most probably it is just a sign that you use too much weed. Talk to your doctor and follow the professional recommendations about the dosage, try to change the strain, or another form of medical cannabis. It will help you avoid the runs and enjoy weed without any negative consequences.

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