What is eczema on the head?

eczema is a general term used to describe skin conditions that are red, scaly, dry and sometimes swollen, including a rash on diapers and poisonous ivy. Eczema of the scalp, the most common form of eczema, is specific for skin irritation on the scalp. This is often manifested as a magnifying glass and can sometimes be painful. The treatment includes special shampoos and humidifiers and topical creams.

scalp eczema can be caused by a number of factors. Some types are caused by exposure to an irritating substance such as detergent. Mostly eczema of the scalp refers to seborrorrorheic dermatitis, a condition that occurs in some people when a number of factors are combined. These include stress and climate, as well as immunological and genealogical factors.

oil, hairy parts of the head and the rest of the body are most prone to eczema. This includes scalp, eyebrows, armpits and so-called "t-zone" area on the face. Although eczema can cause irritation anywhere on the body, Tskalp is the most common. The exact cause of eKzema scalp is unknown, but some scientists suggest that the root of the problem lies in the overproduction of yeasts that are based on the skin of the body called malasezzia . Changes in the surrounding climate or even excessive sweating can lead to the overgrowth of these yeasts and the subsequent escape of the skin.

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eczema of the scalp differs in degree and intensity. Mild eczema results in dry, scaly skin, while more serious cases lead to blisters and leakage of skin stains. Eczema episodes on the head can take several hours or several days, but chronic eczema can last throughout life. If the eczema scalp is genetic, one is preliminary in a state and often can do nothing to avoid flare. However, the severity of episodes can sometimes be managed. It is important to take care of the skin and avoid contact with irritating substances that could have a problem. Normal irritating substances for the scalp include shampoos, conditioners and producty for hair styling.

There is no laboratory test that would definitely diagnose eczema. The physician usually orders the patch test that exposes the skin to different types of irritating substances to find a possible allergic reaction that could cause. In severe cases, some skin cancer could manifest itself in a way that is similar to eczema, so the skin biopsy could be excluded.

For the treatment of eczema, doctors can prescribe any number of corticosteroid creams or even oral steroids to reduce inflammation and prevent the condition. Over -the -counter antihistamines could provide relief from escape. Specifically, dandruff shampoos try to try and reduce the amount of moisture lost in the scalp. In almost any case, the aim is to identify trigger factors such as increased stress, exposure to irritating or even too often shampooing.