I always wondered what that was... You might have...

• Small, deep-seated blisters.
• Intense itching.
• Burning or tingling sensations.
• Redness.
• Dry, cracked skin after the blisters heal.
• Peeling skin.
• Pain when the skin splits.

Because flare-ups often return, many people experience repeated episodes over time.

5

What Can Trigger a Flare-Up?

The exact cause is not fully understood, but several factors may contribute, including:

• Stress.
• Seasonal allergies.
• Frequent exposure to water.
• Contact with detergents or harsh chemicals.
• Sweaty hands or feet.
• Warm, humid weather.
• Certain metals, such as nickel or cobalt.

People with a history of eczema, asthma, or allergic conditions may have a higher risk of developing dyshidrotic eczema.

How Is It Diagnosed?

Doctors usually diagnose dyshidrotic eczema based on:

• A physical examination.
• Your medical history.
• The appearance and location of the blisters.

In some cases, additional tests may be performed to rule out fungal infections, allergic reactions, or other skin conditions with similar symptoms.