Diagnosing Impetigo
Impetigo is a contagious bacterial skin infection that affects the top layer of the skin. To diagnose impetigo, a doctor will typically:
- Perform a physical examination to look at the skin. In addition to checking of signs if impetigo, they may also check for other skin conditions, such as scabies.
- Ask about any recent cuts, scrapes, or insect bites.
- In some cases, a swab test may be done to identify the specific bacteria causing the infection. This helps in finding the appropriate antibiotic treatment and ruling out other possible causes, like fungal infections.
Specialists who may be involved in diagnosing impetigo include dermatologists (skin specialists) and infectious disease specialists. These doctors have expertise in diagnosing and treating various skin conditions and infections.
Diagnosing impetigo is usually straightforward based on its characteristic appearance and symptoms. If there are concerns about the severity or complications of impetigo, further tests or evaluations may be recommended by the doctor. If you suspect you have impetigo or have any concerns about your skin condition, it's always best to consult with a healthcare professional for an accurate diagnosis and appropriate treatment.