How Are Demodex Mites Treated?

Demodex may be considered when facial, eyelid or scalp symptoms include itching, redness, roughness, follicle-centred bumps, scaling or irritation that keeps returning. The mites can be present without disease, and the same pattern may come from rosacea, dermatitis, acne, infection or another follicle disorder. Examination helps determine whether treatment is appropriate.

A clinician may inspect the skin and eyelashes, review products and medicines, and use a sample when the diagnosis is uncertain. Treatment choice depends on the site, severity, eye involvement and skin sensitivity. Facial symptoms may coexist with or resemble [Rosacea](/conditions/rosacea/).

A dermatologist may prescribe a topical or other anti-mite medicine, sometimes with treatment to settle inflammation. Follow the instructions for application, contact time and duration; keep products away from the eyes unless specifically approved for that area. Do not share medicines or add multiple active products because irritation can obscure whether the plan is working.

Use a mild cleanser, avoid picking and keep towels, pillowcases, cosmetics and grooming tools clean and personal. For scalp symptoms, ask whether [Medicated Shampoo Treatment](/treatments/medical-dermatology/medicated-shampoo-therapy/) is suitable. Improvement may be gradual, so a review is useful when symptoms do not follow the expected course.

Seek prompt medical attention for eye pain, blurred vision, light sensitivity, marked eyelid swelling, pus, fever, rapidly spreading redness or severe pain. Contact your clinician if treatment causes swelling, blistering, intense burning or a widespread rash. Persistent hair shedding or scarring areas need a separate scalp assessment.

What findings support Demodex as the cause? Which medicine is intended for each affected site? How should I protect my eyes and skin during treatment, and when is a follow-up needed?