To determine if your symptoms are due to seborrheic dermatitis, a doctor will typically:

- Conduct a physical exam: This usually leads to a diagnosis
- Perform a biopsy: If the diagnosis is unclear, a skin biopsy may be done to examine your skin under a microscope.
- Consider differential diagnosis: They will compare your Show Full Answer

To determine if your symptoms are due to seborrheic dermatitis, a doctor will typically:

- Conduct a physical exam: This usually leads to a diagnosis.
- Perform a biopsy: If the diagnosis is unclear, a skin biopsy may be done to examine your skin under a microscope.
- Consider differential diagnosis: They will compare your symptoms with other conditions like psoriasis, atopic dermatitis, or contact dermatitis.

Tracking your symptoms, including their location, duration, and any treatments tried, can also help your doctor make an accurate diagnosis.

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

Diagnosing Seborrheic Dermatitis: Differential Diagnosis and More | MySebDermTeam

What Is Seborrheic Dermatitis? Understanding the Skin Condition | MySebDermTeam