What should you know about dead demodex mites?

Demodex are microscopic mites that live around hair follicles and oil glands, especially on facial skin. Seeing flakes or debris does not by itself prove that mites are causing your symptoms. Skin irritation can also come from rosacea, contact dermatitis, folliculitis, or products that are too harsh.

When Demodex activity contributes to symptoms, people may notice rough texture, small bumps, itching, burning, or redness around the nose, cheeks, forehead, or eyelids. A clinician may examine the skin and lashes and decide whether testing or treatment is useful.

Wash gently with lukewarm water and a mild cleanser, then pat dry. Avoid scrubbing, picking, essential oils, and unprescribed mite remedies because they can inflame the skin or eyes. Keep pillowcases, towels, and makeup tools clean, and pause new facial products until the cause is clearer.

Arrange a dermatology review if symptoms continue or involve the eyelids. Treatment depends on the finding and may include a prescribed topical medicine or cleansing plan; a [Medicated Shampoo Treatment](/treatments/medical-dermatology/medicated-shampoo-therapy/) is not automatically appropriate for facial or eye symptoms.

Seek prompt medical advice for painful swelling, spreading redness, pus, crusting, or a fever. Get urgent eye care for eye pain, light sensitivity, marked swelling, or any change in vision. Book a routine appointment for recurring facial flushing, persistent bumps, or symptoms that do not settle with gentle skin care, since [Rosacea](/conditions/rosacea/) can present with ongoing facial redness and irritation.

Could this be Demodex-related, rosacea, folliculitis, or a reaction to a product? Do the eyelids or lashes need examination? Which cleanser or treatment is suitable for my skin, and how should I protect my eyes while using it?