Anal itching, also referred to as pruritus ani, is a rash or irritation of the skin just outside of the anal opening. Usually raw and chapped, small ulcers or sores may also be present on the skin. This can cause severe itching, burning and even pain. Dry toilet paper cannot remove all of this stool material. Therefore, it leaves a thin layer on the anal skin which dries and irritates the skin.

Blisters are fluid-filled bumps that look like bubbles on the skin. You may develop a blister on your foot when you wear new shoes that rub against your skin or on your hand when you work in the garden without wearing gloves. Home treatment is often all that is needed for this type of blister. Other types of injuries to the skin that may cause a blister include:. Infection can cause either a single blister or clusters of blisters.

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Rashes can appear anywhere on the body, including the butt. Rashes can be painful or itchy and lead to blisters and raw skin, in some cases.

These are a group of conditions that affect the rectum and anus the end of the bowel where it meets the skin at the bottom and the skin surrounding the anus. They can be broadly grouped into four different categories based on symptoms:. Although sometimes socially embarrassing, itchy bottom also known as pruritus ani is very common and usually has a simple cause and remedy which can be self-managed. However, if the measures outlined below do not work your doctor should be consulted as antifungal or other creams may be indicated or other diagnoses considered.