Allergies may be of various kinds and range from food allergies to skin allergies. Seasonal allergy is pretty common and if we do not manage them timely, the situation may get worse. Skin allergy results from a variety of factors including certain medication, immune system disorder and skin infection. If an allergen triggers the immune system response, it is called allergic skin condition. The task of an immunologist and allergist is to treat common kinds of allergies or skin conditions. Choose a physician who is specialized in treating skin conditions and allergies. He must be an expert in accurately diagnosing the condition and prescribing relevant treatments. The immunologist or skin expert at Medical Express Clinic will perform skin allergy test in London to determine the allergen.
Atopic Dermatitis : the most common kind of skin allergy
Eczema is the common problem among children and also people of all age groups. It is all due to the leakiness of skin barrier, leading to skin irritation. Skin may become inflamed and irritated due to environmental factors. People who have eczema, they also show sensitivity towards food. Eczema is such a condition which is closely associated with allergic rhinitis, asthma, food allergy. Asthma can lead to allergic rhinitis and thereby causing food allergy. This chain of progression is called atopic march. When the skin becomes red, itchy, dry, it implies that the skin is infected. Children have this mainly on the elbow joints where the bending takes place.
What is allergic contact dermatitis?
When the skin comes in contact with the allergen directly, the condition is called allergic contact dermatitis. For instance, if your skin is allergic to nickel and if you wear a jewelry piece made up of nickel, your skin will show signs of allergy. The skin can become swollen, bumpy, itchy, scaly and red. Allergic reaction is caused when you touch the allergen.
Urticaria caused due to histamine release
Hives are again the inflammation of skin which is caused due to the release of histamine from the immune system. Small blood vessels may start to leak causing the skin to swell. When there is a swelling in the deep layers of the skin, the condition is called angioedema. Angioedema is the skin condition which is caused in the skin tissues. Angioedema mainly appears around the cheeks, eyes and lips. The swelling in the deeper layer of the skin may occur on the feet, hands and even genitals. If Urticaria is acute, then the welts may disappear within a week.
How to treat eczema or Atopic Dermatitis?
After the allergy testing in London is completed, the skin expert can prescribe certain ointments and creams. The use of topical ointment is the best way to treat eczema. If there is bacterial infection, antibiotics can be prescribed.
Treatment of Urticaria
Oral antihistamines may be used to treat angioedema or hives. Oral antihistamine can control the recurrence of rash. By avoiding the trigger, one can manage the condition.
If you suspect allergy, you must immediately contact your nearest skin doctor to prescribe allergy testing. You must see a dermatologist for proper treatment and care.

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