Keratosis pilaris (ker-uh-TO-sis pil-AIR-is) is a common skin condition that causes rough patches and small, acne-like bumps, usually on the arms and thighs. Though you may not like the sandpaper-like appearance of your skin, keratosis pilaris isn't serious and doesn't have long-term health implications.
Keratosis pilaris can be frustrating because it's difficult to treat. Prescription medications and self-care measures can improve the appearance of your skin.
Signs and symptoms of keratosis pilaris include:
■Small, acne-like bumps
■Painless, skin-colored bumps that can, at times, be red and inflamed
■Dry, rough patches
■In some cases, itchiness
Keratosis pilaris usually appears on the upper arms, legs or buttocks. But it can also appear on the face, where it closely resembles acne. The small size of the bumps and its association with dry, chapped skin distinguish keratosis pilaris from pustular acne. Unlike elsewhere on the body, keratosis pilaris on the face may leave small scars.
Though quite common with young children, keratosis pilaris can occur at any age. It may improve, especially during the summer months, only to later worsen. Gradually, keratosis pilaris resolves on its own.
When to see a doctor
Keratosis pilaris isn't a serious medical condition, and treatment usually isn't necessary. However, if you're concerned about the appearance of your skin, consult your family doctor or a specialist in skin diseases (dermatologist). He or she can often make a diagnosis by examining your skin and the characteristic scaly plugs.
Keratosis pilaris results from the buildup of keratin — a hard protein that protects your skin from harmful substances and infection. The keratin forms a scaly plug that blocks the opening of the hair follicle. Usually many plugs form, causing patches of rough, bumpy skin.
Why keratin builds up is unknown. But it may occur in association with genetic diseases or with other skin conditions, such as ichthyosis vulgaris or atopic dermatitis. Keratosis pilaris also occurs in otherwise healthy people. Dry skin tends to worsen the condition.
Keratosis pilaris can be frustrating because it's difficult to treat. Prescription medications and self-care measures can improve the appearance of your skin.
Signs and symptoms of keratosis pilaris include:
■Small, acne-like bumps
■Painless, skin-colored bumps that can, at times, be red and inflamed
■Dry, rough patches
■In some cases, itchiness
Keratosis pilaris usually appears on the upper arms, legs or buttocks. But it can also appear on the face, where it closely resembles acne. The small size of the bumps and its association with dry, chapped skin distinguish keratosis pilaris from pustular acne. Unlike elsewhere on the body, keratosis pilaris on the face may leave small scars.
Though quite common with young children, keratosis pilaris can occur at any age. It may improve, especially during the summer months, only to later worsen. Gradually, keratosis pilaris resolves on its own.
When to see a doctor
Keratosis pilaris isn't a serious medical condition, and treatment usually isn't necessary. However, if you're concerned about the appearance of your skin, consult your family doctor or a specialist in skin diseases (dermatologist). He or she can often make a diagnosis by examining your skin and the characteristic scaly plugs.
Keratosis pilaris results from the buildup of keratin — a hard protein that protects your skin from harmful substances and infection. The keratin forms a scaly plug that blocks the opening of the hair follicle. Usually many plugs form, causing patches of rough, bumpy skin.
Why keratin builds up is unknown. But it may occur in association with genetic diseases or with other skin conditions, such as ichthyosis vulgaris or atopic dermatitis. Keratosis pilaris also occurs in otherwise healthy people. Dry skin tends to worsen the condition.
I have this on my arms....they say its heraditary.....Ive had it all my life, and it looks purple when Im cold. I dont like, but Im used to it!!!
I have this TOO! I have always wondered what the heck it is...I dont like it either...my mom also has it...must be heridity...so glad you posted this!
ReplyDeleteOMG! I was just telling my mom the other day that I cant stand the way my arms look! I have this and it drives me crazy! Interesting read. Thanks for posting!
ReplyDelete