Diarrhea and Dysentery can be serious. Natural diarrhea remedies can be obtained through herbs and diet. A natural cure for diarrhea must have astringent and tonic substances in order to treat the problem. The old neighborhood pharmacists used to use charcoal tablets in order to astringe and absorb, and it is a wilderness first aid technique to burn edibles into charcoal and eat in order to cure the diarrhea problem. Natural diarrhea remedies now simply use herbs that regulate your digestive system and quickly treat the problem. Above the herbal remedies you should move to a strict whole wheat grain diet and drink lots of water until the diarrhea is remedied.