Skin is the largest organ in the body. It plays very important role in the body functioning. Skin allergy is common for allergens to cause a reaction to the skin. Skin allergy is the common problem and difficult to diagnose also, skin allergy is confusing diseases to diagnose reported by many allergists. Skin allergy symptoms are inflammation to hives and drug-related rashes to eczema.
The major symptom of skin allergy are hives, rashes, swelling, itching which may includes one or more physical signs like dry skin and it results in cracking of the skin. The hands, face, arms and neck are the common areas affected by skin allergies as are exposed usually every day.
Allergic Contact Dermatitis and Eczema
External substance when come in direct contact with skin, allergen produce skin irritations. The source of allergy is external substances producing allergic reactions like contact dermatitis. On the other hand the skin irritation occurs due to direct contact with a harsh substance.
The most common skin allergy types are known as contact dermatitis and are very common. The contact dermatitis of skin allergies occur due to allergens exist anywhere and anytime. Allergens are found everywhere like in cosmetics, may be metallic like nickel and chrome, or jewelries, hair products, toiletries, bathroom cabinets to rubber latex gloves, fabric softeners and other so many places.
Eczema skin allergy is also a skin allergy type but in this skin allergy source of allergens are unknown origins. In this type of allergy symptoms are itchy and dry patches. Usually affecting areas are arms, legs, scalp and face. Unlike other allergies eczema allergy has no exact known diagnosis.
Allergist and doctor can diagnose skin allergy type by conducting tests to determine the cause skin allergies. The skin allergy symptoms are commonly rehashes, hives, swelling and itching which helps to determine the type of skin allergy.
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