Health Information Library

Widespread pain along with symptoms such as fatigue.

A lack of iodine in the diet.

An infection of the tissue folds around the nails.

Sweating from sweat glands, often in response to heat, exercise, or stress.

Odor caused by the mix of sweat and bacteria on the skin.

A condition in which too much acid builds up in the body.

Welts on the skin triggered by a response to food, medicine, or other irritants.

Painless swelling under the skin, triggered by an allergy to animal dander, pollen, drugs, venom, food, or medicine.

Intense itching, inflammation, burning or soreness in or around the anus.

Thickened layers of skin, often on the hands or feet.

A loss of typical function of the ovaries before age 40.

Small bump on the skin that sometimes hurts.

Too much of a chemical called bicarbonate in the body.

The process of bone being formed, which can cause symptoms if bone grows in soft tissue where it doesn't belong.

A condition causing red blood cells to break down during stress or infection.

A noncancerous skin condition that appears as a waxy brown, black, or tan growth.

Potentially dangerous symptoms that can occur when antidepressants are taken with other medicines that also raise serotonin levels.

Learn how these procedures can allow people with facial paralysis to regain the ability to smile and make other facial expressions.

A flat spot on a baby's head.

A condition in which the blood doesn't clot as it should.