Diarrhea is a problem in which the affected person has watery stools. The person passes frequent and loose stools. When the internal part of bowel area becomes inflamed, the stools become mixed with liquid and it leads to diarrhea. The patient suffers from nausea and vomiting. There is pain and cramping in the abdomen area. Food posioning and bacterial infection can cause this problem. Most infections occur due to wrong cooking of food. Infected water that does not undergo proper treatment causes diarrhea. There is always a risk of dehydration so it is important to drink water during diarrhea treatment. Herbal remedies can be used for treating the problem. Following is the best herbal treatment for diarrhea.