Disease 14. Keratosis Pilaris: A Common, Harmless Skin Condition
Symptoms of Keratosis Pilaris
Keratosis pilaris is a harmless skin condition characterized by small, rough bumps on the skin, often resembling goosebumps or “chicken skin”. The bumps are typically found on the upper arms, thighs, buttocks, and cheeks and can be red, white, or skin-colored. Keratosis pilaris does not cause pain or itching and tends to improve with age.
Causes of Keratosis Pilaris
Keratosis pilaris is caused by a buildup of keratin, a protein that protects the skin from infection and other harmful substances. The keratin forms a plug that blocks the opening of hair follicles, leading to the formation of rough, bumpy skin. The condition is thought to be hereditary and is more common in individuals with dry skin or a history of eczema.
Treatment Options for Keratosis Pilaris
There is no cure for keratosis pilaris, but various treatments can help improve the skin’s appearance. These include over-the-counter creams and lotions containing exfoliating ingredients such as alpha-hydroxy acids, urea, or salicylic acid, which can help soften and remove the keratin plugs. Keeping the skin moisturized and avoiding harsh soaps can also help manage the condition. (14)
