Impetigo on the scalp: symptoms to know

Look for small blisters or pustules that break, shallow raw spots, sticky fluid, and yellow-brown crusting around hair shafts. The scalp may itch or feel tender, and nearby hair can become matted by drainage. Scratching can create more breaks in the skin and move bacteria to the face, neck, or hands.

Scalp impetigo can resemble folliculitis, infected bites, ringworm, psoriasis, or Atopic Dermatitis. Crusting Skin is a symptom rather than a diagnosis, so a clinician may need to inspect the scalp and ask about recent irritation, scratching, or contact with someone who has sores.

Arrange an assessment if sores are new, spreading, or producing fluid. Follow the prescribed plan, which may include Topical Antibiotic Therapy when reachable areas are limited or Antibiotics For Skin Infection when broader treatment is needed.

Wash hands before and after scalp care, avoid scratching, and do not share brushes, hats, pillowcases, towels, or hair clippers. Clean items that touch the lesions, keep nails short, and use gentle washing rather than scraping crusts away. Avoid shaving or harsh hair products over broken skin.

Seek prompt review if redness, swelling, tenderness, drainage, or crusting is expanding, or if fever or swollen glands develop. Get urgent help for severe headache, marked facial swelling, eye symptoms, confusion, or rapidly worsening illness. Return to the clinician if new lesions continue after treatment begins or hair loss develops around inflamed areas.

Ask how to wash the scalp without spreading infection, whether hair tools need replacement or cleaning, which treatment can reach the affected follicles, and what changes require a follow-up examination.