What Is a Skin Allergy? Causes, Symptoms, and Treatment
What Is a Skin Allergy? Causes, Symptoms, and Treatment, Skin Allergy refers to an immune reaction causing redness, itching, rashes, or hives when the skin comes into contact with allergens like pollen, chemicals, metals (nickel), or certain fabrics. Common types include eczema, contact dermatitis, and urticaria.