Small, pimple-like bumps are usually the result of a benign skin condition known as keratosis pilaris. According to Medline Plus, keratosis pilaris causes small bumps that almost resemble goosebumps. Although keratosis pilaris can occur at any age, it usually begins in childhood or adolescence and typically disappears as you get older.
Identification
According to Medline Plus, the main feature of keratosis pilaris is the appearance of small, hard bumps that form within the openings of your hair follicles. These bumps are the result of a buildup of keratin, a hard protein manufactured by your skin. The bumps most commonly occur on your arms, buttocks and thighs and in some cases, the bumps can appear on your face. The bumps are usually white and no larger than a sugar granule. Sometimes, the bumps can appear pinkish or red on the outer edges.
Causes
According to the UT Southwestern Medical Center, the causes of this condition are not known, although hereditary factors may play a role. The condition usually gets worse in the winter and clears up in the summer. According to MayoClinic.com, it often occurs to people who are suffering from dry skin or other skin conditions such as ichthyosis vulgaris or atopic dermatitis.
Treatments
Treatments that are used for keratosis pilaris focus on improving the texture of your skin. According to Medline Plus, treatments include the use of creams and gels containing ingredients such as urea, lactic acid, glycolic acid, salicylic acid, tretinoin, or vitamin D to help moisturize and soften your skin. You can also use petroleum jelly or cold cream, according to the University of Texas Southwestern Medical Center. The condition will most likely return once you stop using the treatment. There's no cure for keratosis pilaris, although it usually goes away on its own as you get older.
Considerations
You may be able to alleviate or lessen the effects of this condition by using certain natural remedies. According to the Mayo Clinic, exfoliation, moisturizing with an over-the-counter product containing lactic acid and treating your skin gently can help. Don't squeeze the bumps, no matter how tempting. This will only make the situation worse and can possibly lead to scarring.
Warning
Some conditions can mimic the symptoms of keratosis pilaris, so it's important to get a proper diagnosis from a dermatologist if you suspect that you have this condition, especially if your skin does not improve with the use of over-the-counter treatments, Medline Plus suggests.
