Definition
Sitz bath or hip bath is a bath in which a patient sits in water up to the hips to relieve discomfort and pain in the lower part of the body. Sitz bath works by keeping the affected area clean and increasing the flow of blood.
A sitz bath may be created simply by filling a bathtub with some water and sitting in it for a few minutes. Alternatively, a large basin can be used. There are also special devices that fit into toilet bowls. Sitz baths may either be warm or cool. Some people find alternating between hot and cold water soothing. Sitz baths may be filled with just water, or substances such as salt, baking soda or vinegar can be added.