The disease starts out with a single erythematous patch on the upper half of the body and within a few weeks or months, there are large zones of follicular hyperkeratosis each with an erythematous ...

It affects prepubertal children and it is characterized by sharply demarcated areas of follicular hyperkeratosis and erythema on the knees and elbows. Hyperkeratosis may be found overlying bony ...

Get rid of rough, bumpy skin with these editor tested keratosis pilaris treatments that exfoliate, hydrate, and soothe for a smoother, softer feel. Susan Bard, MD, is a board-certified general and ...