Keratosis Pilaris

Keratosis Pilaris (KP) is a benign skin condition caused by the overproduction of keratin, a protein that helps protect the skin. This excessive keratin buildup clogs the hair follicles, leading to the formation of small, rough, and bumpy patches of skin. It often appears on the upper arms, thighs, and sometimes on the face or buttocks. Although the condition is typically harmless and doesn’t cause pain, it can be bothersome for those affected by its appearance.

Common causes

• Excess Keratin Production: The primary cause of keratosis pilaris is the overproduction of keratin, which forms hard plugs that block hair follicles, resulting in the bumps on the skin.
• Genetics: Keratosis pilaris tends to run in families, meaning those with a family history of the condition may be more prone to developing it.
• Dry Skin: People with dry skin are more likely to experience keratosis pilaris, as the lack of moisture can exacerbate the condition.
• Atopic Dermatitis (Eczema): Keratosis pilaris is often found in individuals who suffer from atopic dermatitis, as these skin conditions are related to dry and irritated skin.
• Diet and Allergies: In some cases, allergies (such as to gluten) or a deficiency in essential fatty acids can contribute to the development of keratosis pilaris.