Yes, a dermatologist can perform a skin biopsy to help determine the type of psoriasis you have. Here are some key points:

- Clinical Diagnosis: Psoriasis is generally diagnosed through a physical examination based on medical history, signs, and symptoms
- Skin Biopsy: If a physical exam isn’t sufficient, a skin biopsy Show Full Answer

Yes, a dermatologist can perform a skin biopsy to help determine the type of psoriasis you have. Here are some key points:

- Clinical Diagnosis: Psoriasis is generally diagnosed through a physical examination based on medical history, signs, and symptoms.
- Skin Biopsy: If a physical exam isn’t sufficient, a skin biopsy may be performed. This involves removing a small skin sample for testing.
- Types of Biopsies: There are three main types: shave biopsy, excisional biopsy, and punch biopsy.
- Purpose: A biopsy can help rule out other skin conditions and provide more information about your specific type of psoriasis.

Results from a skin biopsy are usually available within one week.

 This AI-generated response comes from MyPsoriasisTeam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

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