What are the types of skin allergies and their causes?

Many of us suffer from hypersensitivity without knowing the cause of the allergy or the main cause that led to this allergy, which can result from bee stings or allergies to medicines such as penicillin, aspirin, radiation media, blood components, and food allergies such as fish or nuts.

It can also be caused by some physical factors, such as pressure, vibration, extreme cold or gasoline.

Also, infection from another person can cause allergic reactions, as well as genetic causes such as C1 esterase inhibitor deficiency.

Perfumes and cosmetics, formaldehyde, which is found in paper products, paints, medicines, and household cleaners.

Some types of topical antibiotics and some ointments.

Allergies can also result from contact with some metals that cause skin allergies, such as: nickel, which is found in jewelry and clothing buttons.

Gold is also a precious metal that is often found in jewelry.

Types of skin allergies

Angioedema (hives) is known as urticaria (urticaria)

It is the medical term for that condition that appears in the form of redness and itching of the skin, and most of its cases are acute and disappear within days or weeks, but some suffer from chronic cells with symptoms that come and go for several months or years, and the doctor here may prescribe antihistamines to relieve symptoms. If you determine the cause behind the infection, you can avoid any triggers for the disease, and routine tests here will not be very effective in making a difference in treatment strategies.

As for angioedema, it causes swelling and affects the deeper layers of the skin, forming the eyelids, lips, tongue, hands and feet, and the cause of this condition: foods and some medications. Allergic reaction to insect bites. Viral or bacterial infection. Other factors such as cold, heat, exercise stress, and exposure to sunlight.

Dermatitis means inflammation of the skin that results in a red, scaly rash, in addition to itchy skin. There are two common types of it, atopic dermatitis (eczema) and contact dermatitis.

eczema

It is a chronic skin condition that begins in infancy or early childhood, and is often associated with food allergy, allergic rhinitis or asthma, and this condition is treated through: Advertisement Applying cold compresses, creams or ointments. Avoid irritants. Prevent itching. Determine the type of food that causes itching and avoid it. Contact dermatitis When certain substances come into contact with your skin, this may cause a rash known as contact dermatitis, and it causes either an allergic reaction or irritation, and the irritation occurs because the substance that comes into contact with the body destroys part of the skin, and is often more painful than itchy and these reactions often appear on the hands.

As for allergies, it is caused by perfumes, rubber (latex), cosmetics, and some ingredients in some medications. The treatment depends on the severity of the condition. Cold compresses can be used, and topical corticosteroid creams can be prescribed in the end. Of course, you should visit a doctor to diagnose you, determine the cause and prescribe the correct treatment.