Why Does Weed Give Me Diarrhea?
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Why Does Weed Give Me Diarrhea?

Your gut is loaded with cannabinoid receptors, and for some people that means a rough ride after smoking or eating weed.

BY CosechaLibre Editorial6 MIN READ

Weed can give some people diarrhea because cannabinoids act on receptors packed into the gut that help regulate digestion, and compounds in the plant, big doses or edibles can irritate a sensitive stomach. It's one of the less talked-about side effects, it doesn't hit everyone, and it usually eases when you cut back or switch how you consume. Here's what's likely going on and how to handle it.

How weed interacts with your digestive system

The endocannabinoid system (ECS), the body's network of cannabinoid receptors and signaling molecules, helps regulate a bunch of processes, digestion included. Cannabis interacts directly with the ECS, and your gastrointestinal tract has a high concentration of cannabinoid receptors. That interaction can change how your gut works.

Why does weed give you diarrhea? The likely causes

The link between cannabis and diarrhea isn't fully understood, but there are a few theories about why some people get this side effect:

  1. Stomach irritation: Some people may get an irritated stomach from the chemical compounds in cannabis, which could lead to diarrhea.
  2. Edibles: Weed edibles like brownies or cookies are known to hit harder and last longer than smoking or vaping. That can mean an upset stomach and, in some cases, diarrhea.
  3. Individual sensitivity: Everybody reacts to cannabis differently, and some people's stomachs are simply more sensitive to it.

How to deal with weed-related diarrhea

If you get diarrhea after using cannabis, here are a few ways to handle it:

  1. Take a break: If you think weed is behind it, try cutting back or stopping for a while to see if things improve.
  2. Switch up how you consume: If you usually go for edibles and your stomach complains, try smoking or vaping instead, since those methods tend to be easier on digestion.
  3. Stay hydrated: Drinking plenty of fluids matters when you have diarrhea, so you don't get dehydrated.
  4. See a health professional: If the diarrhea doesn't go away or it's severe, get it checked by a doctor to rule out any underlying medical issue.

The takeaway

The connection between weed and diarrhea is complicated and varies from person to person. If it happens to you after using cannabis, pay attention to your body and take steps to manage the symptoms. Talking with a health professional can give you extra guidance and help you figure out the best approach for your situation.

FAQ:

  • What should I do about black stools? Black stools can be a sign of bleeding in the gastrointestinal tract and need to be checked by a doctor right away.
  • I ate a pot brownie and I feel sick. What now? If you feel bad after eating a weed brownie, you may be having an adverse reaction. Stop consuming and get medical help if you need it.
  • What are the benefits of quitting weed? Quitting smoking cannabis can have several health benefits, including better lung function and fewer digestive problems.
  • Is weed bad for your stomach? Some people get an upset stomach or diarrhea as a side effect of cannabis, but it varies a lot with individual sensitivity.

Remember that everyone responds to cannabis differently, and what triggers symptoms in one person may not affect someone else the same way. Always listen to your body and talk to a doctor if you have concerns about how weed is affecting your health.

Rolling paper and cannabis

What does weed do to your stomach?

Cannabis can have several effects on the stomach and the digestive system in general. They vary depending on the person and the dose. Here's an overview of some of the most common ones:

  1. Appetite boost: Weed is famous for kicking up your appetite, better known as “the munchies.” That can mean eating more and, sometimes, overeating, which can mess with digestion and leave you with an upset stomach.
  2. Muscle relaxation: Cannabis, and THC in particular, may have muscle-relaxing properties. That could help ease spasms in the stomach or intestines, which is why some people with gastrointestinal disorders like irritable bowel syndrome (IBS) say it helps them.
  3. Less inflammation: Some studies suggest that cannabinoids found in cannabis, such as CBD, have anti-inflammatory properties. That could be helpful for people with inflammatory bowel diseases like Crohn's disease.
  4. Upset stomach: In some people, cannabis can cause stomach discomfort, nausea or vomiting, especially at high doses or with edibles. It's an unpleasant side effect that can throw off digestion.
  5. Altered sense of time: Some people feel time differently when they're high, which can make digestion seem slower or faster than usual.
  6. Diarrhea: As covered above, cannabis can cause diarrhea in some cases. The exact reason isn't fully understood, but it may come down to stomach irritation or individual sensitivity.
  7. Pain relief: Cannabis, CBD in particular, is sometimes used to ease abdominal pain in people with conditions like inflammatory bowel disease.

What does weed do to your gut?

Cannabis and its active compounds, known as cannabinoids, can have several effects on the gut because of the endocannabinoid system, which helps regulate a range of body functions, including how your gastrointestinal system works. Here are some of the effects weed can have on your intestines:

  1. Changes in gut motility: Cannabinoids, especially THC, can affect gut motility, meaning the way food moves through your digestive system. In some people, cannabis slows this process down, which could relax the gut and ease intestinal spasms in conditions like irritable bowel syndrome (IBS).
  2. Less inflammation: Research suggests some cannabinoids, like CBD, have anti-inflammatory properties. That could help people living with inflammatory bowel diseases such as Crohn's disease or ulcerative colitis by reducing inflammation and easing symptoms.
  3. Abdominal pain relief: Patients with some gastrointestinal conditions report that cannabis helps with abdominal pain, especially pain caused by inflammation or muscle spasms.
  4. Appetite stimulation: Weed is known for boosting appetite, aka “the munchies.” That can be helpful for people losing their appetite because of medical treatments like chemotherapy.
  5. Gastrointestinal side effects: Despite the potential benefits, some people get unpleasant GI side effects from cannabis, like nausea, vomiting or diarrhea. These tend to be more common at high doses or with edibles.