Small red bumps on your skin are usually no cause for panic. One of the most common causes of small red bumps on your skin is keratosis pilaris, a harmless condition that often affects patches of skin.
Features
The small bumps caused by keratosis pilaris usually are red, but they may also be flesh colored. The bumps are hair follicles by a protein known as keratin. The resulting bumps may resemble a mild form of acne.
Location
The bumps can occur almost anywhere on your body but most frequently appear on upper arms, thighs and buttocks. The bumps generally group together in small patches. Although rare, the bumps can also show up on your face. If they occur on your face, you may mistake them for acne.
Causes
The exact cause of keratosis pilaris is unknown, although genetic factors may play a role. It seems to occur more frequently in people with certain genetic diseases, dry skin or conditions such as atopic dermatitis.
Considerations
A visit to your dermatologist will confirm whether you have keratosis pilaris or another skin condition that can also cause skin bumps, such as acne. While keratosis pilaris has no cure, certain treatments may help to lessen symptoms. Moisturizing lotions containing smoothing and softening ingredients, such as urea, lactic acid, glycolic acid or salicylic acid, may help. The American Academy of Dermatology suggests that a mild chemical peel may help to remove extra dead skin.
Home Remedies
You can alleviate or reduce the appearance of the bumps associated with keratosis pilaris by following a few basic skin care measures. This includes drying yourself gently with a soft cotton towel after bathing, moisturizing after bathing or washing and using a humidifier in your home or office to hydrate the air.
