Impetigo pada orang dewasa: what to know

Impetigo often begins where skin is scratched, irritated, or already inflamed. Small blisters or red sores can open and form a yellow-brown crust, especially around the nose, mouth, hands, or other exposed areas. Skin crusting is a symptom worth describing accurately; see Crusting Skin for related information.

Adults may develop impetigo after close contact with an infected person, shared towels, or contact with broken skin. Atopic dermatitis can weaken the skin barrier and make secondary infection more likely, but a rash is not automatically impetigo. A clinician may diagnose it by examining the lesions and considering their spread, drainage, and appearance.

Wash hands after touching the area, keep sores gently clean, and avoid picking or scratching. Use a separate towel, pillowcase, and face cloth; wash these regularly, and do not share personal items. Cover lesions loosely when practical, particularly before close contact with others.

Arrange medical advice because treatment depends on how many areas are involved and how extensive the infection is. A small localised infection may be managed with Topical Antibiotic Therapy, while wider or spreading infection may need Antibiotics For Skin Infection. Follow the prescribed course exactly and avoid using leftover antibiotics.

Seek prompt medical assessment if redness, warmth, swelling, tenderness, or discharge is spreading, or if sores are multiplying despite gentle care. Same-day advice is sensible when the face or area around the eyes is involved, when a person has a weakened immune system, or when a child or vulnerable adult may be exposed.

Get urgent help for severe pain, marked swelling near the eye, confusion, faintness, breathing difficulty, or feeling acutely unwell. These signs need assessment for a more serious infection rather than home care alone.

Ask: Does this look like impetigo or another crusting rash? Which treatment suits the number and location of sores? How should the medicine be applied or taken, and when should improvement be expected? How can I protect household members and decide when close contact is reasonable?