Dermatology

Study of adverse events shows most are minor but could lead to serious complications if left untreated.

Dr. Robert Dickson questions whether the extensive hardware in a patient's leg is reducing circulation and contributing to infection.

Can you identify the very unusual condition?

Given the duration of the symptoms, Dr. Robert Dickson rules out beds bugs or fleas.

This common skin condition has been historically difficult to treat, but new therapies could be first U.S. FDA-approved options.

The majority of hair-loss patients use B vitamins of one kind or another—but are those the right ones?

In gathering a full history of previous events, Dr. Robert Dickson determines the cause of a particularly nasty rash.

Linoleic acid, found in vegetable oils, nuts and seeds, may increase hypersensitivity to temperature and pain linked to psoriatic lesions, according to a new American study.