Another possibility is Pepto-Bismol , a preparation of bismuth subsalicylate. It is effective but contains synthetic red dyes and saccharin , and salicylates can cause allergic reactions in sensitive individuals. A good natural remedy is carob powder , available at health-food stores. Start with one tablespoon, mixed with some applesauce and honey to make it palatable. Take it on an empty stomach with acidophilus .
Carob is very soothing to irritated intestines.
It contains tannins, which have a desirable astringent action on the intestinal lining. You may be able to find tinctures of this useful plant in herb stores, or you can make your own if you live in an area where blackberries grow. Take a teaspoon of tincture in water every two to four hours. If diarrhea is accompanied by painful cramps, the best treatment is opium, an old-fashioned remedy that is blessedly effective and quite safe if used in proper dosage for a short period of time. Take ten to fifteen drops in a little water every three or four hours as needed.