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A benign skin condition called keratosis pilaris typically affects the upper arms, thighs, cheeks, or buttocks and is characterized by dry, rough patches and small bumps. Usually, the bumps don’t itch or pain.
Keratosis pilaris is frequently seen as a common skin variation. It is not preventable or curable. However, you can treat it with prescription lotions and moisturizers to aid with skin appearance. By the age of 30, the problem normally goes away.
Symptoms
Although it can happen at any age, small children are more likely to have keratosis pilaris. Symptoms consist of:
- Painless small bumps on the cheeks, upper arms, thighs, or buttocks
- Rough, dry skin where there are bumps
- Goose flesh-like bumps that resemble sandpaper
- Getting worse when dry skin and low humidity are brought on by seasonal variations
For keratosis pilaris, treatment is typically not required. However, you should see a dermatologist or your doctor if you’re worried about your child’s or your own skin.
Causes
The accumulation of keratin, a hard protein that shields skin from chemicals and infections, is the cause of keratosis pilaris. The keratin causes rough, bumpy skin patches by obstructing the hair follicles’ opening.
The cause of keratin accumulation in keratosis pilaris patients remains unknown. It may occur in conjunction with a hereditary disease or skin disorders like atopic dermatitis. Keratosis pilaris often worsens in those with dry skin.
Risk factors
Babies, toddlers, children, and teenagers are usually more likely to have keratosis pilaris, which frequently gets worse around puberty.
If someone in your family has keratosis pilaris, then your chances of getting it are higher. Because of this, doctors and researchers think that specific genetic characteristics could be the cause.
Additionally, keratosis pilaris is more likely to occur if you have:
- Obesity
- Diabetes
- Asthma
- Hypothyroidism
- Cushing’s syndrome
- Down syndrome
- Fair or light skin
- Specific skin disorders, such as ichthyosis vulgaris or eczema
Diagnosis
If your skin is impacted, your doctor can probably diagnose you with keratosis pilaris just by looking at it. Testing is not required.
Treatment
In most cases, keratosis pilaris resolves on its own over time. You might utilize one of the various products on the market to help with skin appearance in the meantime. Your doctor might recommend medicated creams if self-care techniques and moisturizing are ineffective.
- Products for eliminating dead skin cells.Alpha hydroxy acid, lactic acid, salicylic acid, or urea-containing creams aid in the removal and loosening of dead skin cells. Additionally, they soften and hydrate dry skin. We refer to these preparations as topical exfoliants. They can be purchased as nonprescription or prescription products, depending on their strengths. You can get advice from your doctor about the best option and how often to apply. These lotions aren’t advised for use on young children because the acids in them can irritate skin or cause stinging.
- Creams for the prevention of clogged follicles. Topical retinoids are creams made from vitamin A. They function by encouraging cell turnover and keeping hair follicles from becoming clogged. Topical retinoids include tazarotene and tretinoin. The skin may get dry and irritated by these products. If you are pregnant or breastfeeding, your healthcare provider may recommend postponing the use of topical retinoid therapy or opting for an alternative treatment.
Consistent usage of a medicated cream can enhance the skin’s appearance, but discontinuing its use may lead to the return of the condition. Furthermore, keratosis pilaris may persist for years despite treatment.
