Tuesday, July 26, 2011

Types of Eczema

Atopic dermatitis - the most common type of eczema, and the two terms are often used as synonyms. There are many kinds of specific forms of eczema-like in its symptoms to atopic dermatitis. They are listed and briefly described below.
Atopic dermatitis
Atopic dermatitis - a chronic skin disease characterized by itching and skin inflammation. It is believed that this disease is caused by abnormal functioning of the immune system. It then starts, then stops, depending on the influence of stimuli, and risk factors. Being the most common form of eczema, atopic dermatitis affects about 10% of children and 3% of adults in the U.S.. If the disease begins in childhood, it is sometimes called infant eczema. Atopic dermatitis is inherited, so people who suffer from this problem often have relatives with allergic diseases such as asthma or hay fever.
Contact eczema
Contact eczema (contact dermatitis) - this is a localized skin reaction, including redness, itching and burning that comes in contact with the allergen (substance causing the reaction) or an irritant such as acid, detergent or chemicals. The emergence of contact eczema may be associated with exposure to the skin detergent, nickel (present in jewelry) products cosmetics, textiles, clothing and perfume. Sometimes the disease is called allergic contact eczema (allergic contact dermatitis). The responses of the skin on sumac poison sumac roots and are also examples of allergic contact eczema. People often suffer from allergies, are at risk of contact eczema.
Seborrheic dermatitis
Seborrheic eczema (seborrheal dermatitis) - a form of skin inflammation that occurs for unknown reasons. Signs and symptoms of seborrheic dermatitis are yellowish, oily and scaly patches appearing on the scalp, face and sometimes on other parts of the body. Dandruff in children and flaking of the scalp in the newborn are also examples of seborrheic dermatitis. This disease is not necessarily associated with itching. It is often hereditary. Emotional stress, oily skin, shampooing and erratic weather conditions could increase the risk of developing seborrheic dermatitis.
Coin eczema
Coin eczema (coin-dermatitis) is characterized by plaques of irritated skin form of coal, often localized on the hands, back, buttocks and lower legs. They can be covered with crusts, peeling and itching badly. This form of eczema occurs relatively infrequently, mostly in the elderly. Coin-eczema - a chronic disease. The presence of atopic dermatitis, asthma or allergies in humans or their relatives increases the risk of eczema Coin.
Neurodermatitis
Atopic dermatitis or lichen simple chronic - is a long skin inflammation, which begins with a localized itch (caused, for example, insect bite) and then followed by intense scratching the affected skin. Most often, atopic dermatitis affects women aged 20-50 years. This form of eczema appears as scaly patches on the scalp, lower legs, wrists and forearms. Over time, affected skin can become thicker. Stressful situations can worsen the symptoms of neurodermatitis.
Congestive dermatitis
Congestive dermatitis - skin irritation that affects the lower legs. It is often associated with circulatory problems, known as venous insufficiency, in which deteriorating functioning venous valves. Congestive dermatitis usually occurs in middle and old age. Approximately 6-7% of the population who have reached 50 years of strikes by the disease. The risk of developing congestive dermatitis increases depending on the person's age. Its symptoms include itching and / or red-brown discoloration of the skin on one or both legs. The progression of the disease can cause blistering, oozing skin lesions that accompany other forms of eczema, as well as the appearance of ulcers on the exposed area of ​​skin. Chronic problems with blood circulation provoke increased swelling feet. Congestive dermatitis is also called varicose eczema.
Disgidroticheskaya eczema
Disgidroticheskaya eczema (dermatitis disgidrotichesky) - this is irritation of the skin of palms and soles, characterized by deep blisters filled with clear liquid, which provoke itching and burning. The cause of eczema is unknown disgidroticheskoy. This disease is also known as vesicular palmoplantar dermatitis, or chiropompholyx vodyanitsa. This form of eczema occurs in approximately 20% of the people most often in spring and summer months and in warm climates. Both men and women of all ages are equally susceptible to this disease.

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