Keratosis Pilaris (Chicken Skin): Causes and Gentle Care
Keratosis pilaris causes rough, tiny bumps on the arms and thighs. It is harmless and not contagious. Gentle exfoliating moisturisers help, scrubbing does not.
Condition guide
Keratosis pilaris
Also known as Chicken skin, Rough bumps on the arms.
In short
Keratosis pilaris causes small, rough bumps that make the skin feel like sandpaper, usually on the upper arms, thighs and cheeks. It happens when keratin builds up and plugs hair follicles, and it often runs in families and is more common in people with dry skin or eczema. It is harmless, often improves with age, and gentle exfoliation and moisturising can smooth the skin.
Typical signs
- Small, rough bumps on the backs of the upper arms or thighs
- Skin that feels like sandpaper
- Bumps that look red or darker than the surrounding skin
- Worse in dry or winter weather
When to see a dermatologist
- The bumps are itchy, inflamed or spreading
- Regular moisturising for 2 months has not helped
- You are not sure whether it is keratosis pilaris or acne
Signs vary from person to person and several skin conditions look alike. Only an examination can confirm a diagnosis.
Read the guides
Full, referenced articles on keratosis pilaris written for Indian skin, with answers to common questions.
Worried about keratosis pilaris?
Book an online consultation with Dr. Maria Ansari for an assessment and a written care plan made for you.
This page is a short summary for general education and does not replace a consultation with a qualified dermatologist. Do not start, stop or change any medicine based on this page. Read the full medical disclaimer.