Chicken skin is usually not contagious. The disease is also clinically known as perihilar keratosis, and because the clinical manifestations of this disease are mainly the formation of keratotic papules of hair follicle consistency, some people may resemble chicken skin in appearance, also known as chicken skin. The disease is generally hereditary in nature, but is not contagious, as it is not due to infectious agents. Patients with this skin damage may show a certain dryness, or with a certain itching symptoms, so in ordinary times should pay attention to the skin moisturizing, can be applied topical urea cream or topical vitamin E cream for relief, if the itching is obvious, you can take oral antihistamines for anti-itch treatment.