What tests will be done to diagnose dyshidrotic eczema?

What tests will be done to diagnose dyshidrotic eczema?

Your healthcare provider may perform several tests to confirm their diagnosis or rule out conditions that look similar to dyshidrotic eczema, including contact dermatitis, bullous pemphigoid and hand, foot and mouth disease. The tests may include:

• Allergy test.
• Biopsy.
• Blood tests.