Information contact dermatitis skin complaint

 dermatitis Pictures

 Information contact dermatitis skin complaint

DEFINITION

Contact dermatitis is surely an inflammation caused by hitting the ground with a particular substance; rash is limited to specific areas and sometimes have strict limits.

CAUSE

Certain substances may cause inflammation of the epidermis in 2 ways, namely irritation (irritant contact dermatitis) or allergic reaction (allergic contact dermatitis).

Very mild soap, detergents and certain metals can bother the epidermis soon after times use.

Sometimes repeated exposure might cause skin dryness and irritation.

Within a few minutes, strong irritants (eg, acids, alkalis and several organic solvents) might cause modifications in the skin. Information contact dermatitis skin complaint

Inside the allergic reaction, the first exposure to a selected substance doesn't produce a reaction, but subsequent exposure could potentially cause itching and dermatitis within 4-24 hours.

Someone would have used a substance for years without the need of problems, then suddenly experience an hypersensitivity. Even ointments, creams and lotions that are helpful to treat dermatitispun could cause hypersensitivity.

Approximately 10% of women are allergic to nickel.

Dermatitis also occurs because of a a number of materials found in the workplace (occupational dermatitis).

If dermatitis occurs after touching certain substances and subjected to the sun's rays, then this condition is referred to as contact dermatitis or contact dermatitis phototoxic fotoalergika.

These substances include sunscreen, after-shave lotion, perfume, antibiotics and oil.

perioral  dermatitis

What causes allergic contact dermatitis:

Cosmetics: nail polish, nail polish remover, deodorant, moisturizer, after shave lotion, perfume, sunscreen

Chemicals (in jewelery): nickel

Plant: markweed (vines), poison oak, a form of wild grass, primros

Drugs contained in skin creams: antibiotics (penicillin, sulfonamides, neomycin), antihistamines (diphenhydramine, promethazine), anesthetics (benzocaine), antiseptic (Thimerosal)

Chemicals employed in the processing of clothing.

SYMPTOMS

Effect of contact dermatitis varies, ranging from mild redness and only lasted a minute prior to the skin blisters and severe swelling.

contact  dermatitis

Rash often incorporate small itchy blisters (vesicles).

In the beginning rash limited to areas in direct connection with an allergen (substances causing allergy symptoms), though the rash can spread further.

The rash can be quite small (eg holes for earrings) or can cover large areas of the body (eg dermatitis because of the usage of body lotions).

If your rash-causing substance has stopped being used, usually in just a 7 days redness will disappear.

Blisters will burst and ooze fluid and form a scab and dried.

Remnants of scales, itching and thickening on the skin that is certainly temporary, may are several days or weeks.

 dermatitis treatment

Contact dermatitis

Contact dermatitis within the cheeks

Diagnosis

The diagnosis is dependant on symptoms and also a good reputation for exposure to irritants or allergens.

When a suspected contact dermatitis, patch tests is possible.

A smaller plaster containing substances that commonly cause dermatitis pendeita applied to the skin for just two days to discover if the way of a rash under among the plaster.

Other tests are employed exclude other causes of skin biopsy wound.

TREATMENT

Therapy for this is filmed by eliminating or avoiding substances cause contact dermatitis.

To stop infection and steer clear of irritation, the affected region really should be cleaned regularly with water and gentle soap. Blisters shouldn't be broken. Dry bandages also can prevent infection.

Corticosteroid creams or ointments can usually relieve the warning signs of mild contact dermatitis. Corticosteroid creams or ointments for example Hydrocortisone, Betamethasone, Desonide, mometasone, and triamcinolone can reduce and control itching rash

Corticosteroid tablets are often employed in severe cases.

In a few circumstances antihistamine can relieve itching.

Antihistamine (Hydroxyzine, Diphenhydramine, Isothipendyl, Tripelennamine, Cetirizine, Chlorpheniramine, desloratadine, Loratadine, Cyproheptadine) can control itching, especially with sedatifnya effect.

Some of these drugs cause drowsiness, therefore it really should be taken during the night before going to bed.

tupes of  dermatitis

PREVENTION

Prevention of contact dermatitis means avoiding hitting the ground with substances that can cause irritation or allergies, such as poison ivy or harsh soaps that could cause contact dermatitis. Prevention strategies include:

    Rinse skin with water and gentle soap to work with regarding dermatitis due to contact with a substance. Try washing the epidermis to get rid of irritants or allergens from your skin. Be sure you rinse the soap completely out of your body.

    Wear plastic gloves when performing household chores to stop hitting the ground with cleaners or solvents.

    At the office, wear protective clothing or gloves to guard your skin layer against harmful compounds.

    Apply a cream or gel barrier for ones skin to provide a protective coating. Also, start using a moisturizer to bring back the skin's outer layer and prevent moisture evaporation.

    Use mild detergent without fragrance when washing clothes, towels and blankets. Make an effort to do another rinse cycle inside the washing machine.