Anus Itches

Anal itching has a number of possible cause including intestinal parasites, which is especially true if the person has unexplained diarrhea or has recently returned from foreign travel. It can also be due to a need for bile salts and / or hydrochloric acid.

Other Indications:
1. Vitamin A and zinc need

Reference: Weatherby, D. (2004). Signs and Symptoms Analysis from a Functional Perspective. Jacksonville, OR: Bear Mountain Publishing.