What should I do about rough, bumpy skin like chicken skin on my legs?

Rough skin and keratosis pilaris on the legs may be caused by various factors, such as keratosis pilaris, eczema, or irritation from cold environments.

1. Medication: Keratosis pilaris can be treated with retinoids (such as isotretinoin gel), vitamin A, and vitamin C tablets. For eczema, medications such as calamine lotion or boric acid solution may be used according to a doctor's advice to relieve symptoms.

2. Daily care:

Moisturizing: Use moisturizing creams containing ingredients like urea and glycerin to help maintain skin hydration.

Avoiding irritation: Minimize skin friction and avoid using strongly alkaline cleansing products.

Sun protection: Avoid prolonged exposure to sunlight to prevent ultraviolet radiation from damaging the skin.