It’s a common form of eczema caused by either an allergic reaction (allergic contact dermatitis) or direct irritation (irritant contact dermatitis).

Typical triggers include:

• Soaps and detergents
• Perfumes or cosmetics
• Jewelry (especially nickel)
• Latex or rubber
• Certain fabrics or dyes

Symptoms:

• Red, inflamed skin
• Itching and burning
• Blisters or dry patches
• Often limited to the area of contact

What to do: Avoid the trigger, apply fragrance-free moisturizers, and consider using over-the-counter topical corticosteroids under the guidance of a pharmacist or physician. Severe or recurring cases should be evaluated by a dermatologist.

2. Heat Rash (Miliaria): When Sweat Gets Trapped

Heat rash, or miliaria, develops when sweat ducts become blocked, trapping sweat beneath the skin. This condition is especially common in hot, humid climates and after physical activity.

Common signs include:

• Small red or clear bumps
• A prickling or stinging sensation
• Itchy skin, especially under