What is Keratosis Pilaris?

Definition and Overview

Keratosis pilaris is a common skin condition that causes small, rough bumps on the skin. It is also known as "chicken skin" because the bumps resemble the skin of a plucked chicken. Keratosis pilaris is usually harmless and doesn't cause any pain or discomfort. However, some people may find it to be unsightly.

Keratosis pilaris is caused by a buildup of keratin, a protein that is found in the skin. Keratin is produced by the hair follicles, and it helps to protect the skin from damage. In people with keratosis pilaris, the hair follicles produce too much keratin, which can cause the bumps to form.

Symptoms of Keratosis Pilaris

The most common symptom of keratosis pilaris is the appearance of small, rough bumps on the skin. The bumps can be white, red, or brown, and they are usually located on the upper arms, thighs, buttocks, and cheeks.

Other symptoms of keratosis pilaris may include:

• Dryness
• Itching
• Redness
• Inflammation

Causes of Keratosis Pilaris

The exact cause of keratosis pilaris is unknown, but it is thought to be related to a buildup of keratin in the hair follicles. Keratin is a protein that helps to protect the skin from damage. In people with keratosis pilaris, the hair follicles produce too much keratin, which can cause the bumps to form.

There is also a genetic component to keratosis pilaris, which means that it can be passed down from parents to children.

Treatment for Keratosis Pilaris

There is no cure for keratosis pilaris, but there are treatments that can help to improve the appearance of the skin.

Some of the most common treatments for keratosis pilaris include:

• Moisturizers
• Exfoliators
• Retinoids
• Laser therapy

Moisturizers

Moisturizers can help to keep the skin hydrated and prevent it from becoming dry and itchy.

Exfoliators

Exfoliators can help to remove the dead skin cells that can clog the hair follicles and cause the bumps to form.

Retinoids

Retinoids are a type of medication that can help to reduce the production of keratin and improve the appearance of the skin.

Laser therapy

Laser therapy can help to destroy the hair follicles that are producing too much keratin and improve the appearance of the skin.

Keratosis Pilaris