Chicken skin, what is it?

A friend is asking about a rough papules on his upper arms and according to him, it is like a chicken skin. This is known as "Keratosis Pilaris", the word keratosis means (excess keratin) and pilaris (hair). The horny, tough outer layer of the skin accumulates on the hair follicles rather than desquamating thus a raise papules are noted similar to a "goose bumps". This is a harmless skin condition that does not cause any problems but it can look unsightly and make the person concious when expose to the public.

This is hereditary and runs among family members, it is common among obese individual and people with dry skin condition like eczema and icthyosis (excess dry skin). The papules are prominent on winter and less on summer months. Unfortunately there is no treatment to cure this skin condition but certain creams may help to alleviate it. It may subside during adult years although it can persist but usually uncommon among elderly.

Since it is an accumulation of keratin (dead skin), applying daily moisturisers help. Try using moisturiser containing urea,lactic acid or with mild salicylic acid preparation. Salicylic acid is keratolytic, it helps to desquamate or lift the dead skin. 2% salicylic acid in white soft paraffin are commonly use. Eucerin moisturisers contain lactic acid or urea that are readily avialable over the counter also helps. Apply these preparations at least 2x a day in a downward stroke to prevent folliculitis.

Try using mild soap or if not use soap substitute instead. Soap is alkaline based and can aggravate skin dryness. Avoid hot bath but instead use tepid warm water and exfoliating your skin can help as well.