Can Botox aid in stopping chronic diarrhea or IBS?

Thank you for your question. No. A good diet plan is the way to go. Consult with a Registered Dietician and develop a meal plan. I hope this helps!

As a Dermatologist, I would never attempt to use Botox off label for such a use, and I am not aware of Botox being helpful for your condition.  It would be best to consult with a Board Certified Gastroenterologist for help.

I am not aware that IBS can be treated with Botox. You need to consult with a Gastroenterologist and check what can help you with the IBS, some patients may have an unknown intolerance to many ingredients in several foods (like fructose), and that will make harder to control the IBS.