Folliculitis as a skin condition

Hair follicles are openings from which hairs grow. Folliculitis develops when the follicle and nearby skin become irritated or inflamed. It may affect the scalp, face, trunk, buttocks, thighs, or areas exposed to shaving and friction. Bumps can be scattered or grouped, and some have a small central hair or white head.

Possible contributors include bacteria, yeast, sweat, blocked follicles, shaving, tight clothing, and repeated rubbing. Ingrown hairs and pimples may resemble folliculitis, so an examination can be helpful when the diagnosis is uncertain or symptoms recur.

Keep affected skin clean and dry, reduce rubbing, and stop picking or squeezing. Pause shaving across active bumps and avoid sharing razors, towels, or clothing. A clinician may recommend a topical treatment, an antimicrobial wash, or antibiotics for skin infection when a bacterial cause is suspected. The correct option depends on the appearance, location, severity, and likely trigger; do not use leftover medicine.

Arrange assessment for persistent or recurrent folliculitis, painful nodules, scarring, hair loss, or widespread lesions. Seek prompt care if redness spreads quickly, the area becomes hot and swollen, drainage increases, fever develops, or pain is severe. Early review can clarify whether another skin condition is involved and whether treatment needs adjustment.

Ask what is inflaming the follicles, whether a swab or other test is useful, how to prevent recurrence, and which signs should prompt a faster review.