During a skin examination, the doctor will visually inspect your skin, asking questions about symptoms, duration, and potential triggers. They may use tools like a dermatoscope for a closer look.

If your primary care physician is unable to diagnose the condition or if specialized treatment is needed, they may refer you to a dermatologist, who specializes in skin diseases.

Diagnostic tests for skin problems include skin biopsies, patch testing for allergies, blood tests for underlying conditions, cultures for infections, and sometimes imaging tests like ultrasound or MRI.