When we speak of diarrhea it may not be a bad thing although you need to regulate it. Diarrhea is a way for the digestive system to clean itself, so when you do get diarrhea in any form I suggest you take either nothing or some generic medication designed for that purpose. Diarrhea can be triggered by a number of things and there are at least two types of diarrhea I want to speak about. The first kind is the benign type of diarrhea or the kind of the diarrhea, which in the worst case scenario will keep you very close to you bathroom for at least three days. I say let it ride through and be happy because your digestive system is being cleansed and you need this periodically. But remember to drink plenty of water as this will cause a small measure of dehydration as you may lose a lot of water.
The other type of diarrhea is very dangerous and can be indicative of a greater evil in your system. I am referring to Dysentery, which is a strand of diarrhea, where blood id present in the stool sample. Although indigenous of tropical areas care should be taken to avoid this type if diarrhea in non-tropical areas of the world. This particular case goes beyond irregular vowel movements and gastroenteritis, it is a measure of bacteria in your blood stream and how it affects your immune and digestive system.