digestion. 1  the process in the alimentary canal by which food is broken up physically, as by the action of the teeth, and chemically, as by the action of enzymes, and converted into a substance suitable for absorption and assimilation into the body. 2  the function or power of digesting food: My digestion is bad.
Overview of Sitz Bath. A sitz bath is a bath in just enough water to cover the buttocks, upper thighs and lower abdomen. It is more labor intensive than other hydrotherapy treatments, but it powerfully affects the pelvic and abdominal organs.
A sitz bath is used to treat conditions like hemorrhoids by allowing the anal glands to relax and allow better circulation. Taking a sitz bath can help relieve discomfort around the anal area which can be caused by a variety of injuries or conditions.Baths may be given in the hospital after surgery or pregnancy, but they can also be performed at home to provide relief from discomfort in the rectal area. sitz bath is used to treat the symptoms of anal fissures or hemorrhoids by encouraging healthy blood flow to the rectal area.