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Understanding the Causes of Dermatitis

By: David Clinton
 

The root causes of dermatitis are poorly understood and are still the subject of active research. It is shown in the current research that it develops due to interactions between our immune system, the environment, and genetics. The immune systems of the people with this condition are quite sensitive and they tend to be likely to react to various irritants and allergens. Many who suffer from dermatitis have a number of relatives with allergic conditions. A genetic predisposition may become worse by factors such as infections, food allergies, temperature, irritating chemicals, stress and humidity. under conditions of extreme temperature and humidity, dermatitis tends to flare-up. Sweating and high levels of stress are other sources of dermatitis flare-ups.

Other causes of dermatitis are irritations. It apparently has the capacity to change the epidermal structure by allowing immunoglobulin E activity to increase. Even after the exposure to an allergen has ended or even after it has been completely controlled, the chronic skin irritation will subsequently continue.

Causes of Dermatitis Unknown

Since the root causes of dermatitis remain elusive, several theories attempt to elucidate its pathogenesis. Causes of dermatitis probably represent more than one condition.

Underlying biochemical and metabolic factors indicate that induced skin disorders are genetically linked to high levels of serum immunoglobulin E and is one of their theories regarding the causes of dermatitis while malformed T-cell function is another theory.

Triggers of dermatitis may involve a number of genetic factors, health conditions, irritants and allergies, physical and mental stresses. Working under conditions that are wet is one of the main causes of dermatitis. Direct contact with one of many irritants or allergens results to contact dermatitis.

A variety of substances can cause dermatitis to develop in different people and allergic reactions appear to be genetically determined. When you have burns and sunburn, these will increase the risk of dermatitis. The process and causes of dermatitis are considerably clearer these days, although little is known about what makes people vulnerable to allergic dermatitis.

The 3 Primary Types of Dermatitis

The 3 primary types of dermatitis are atopic, contact allergy and contact irritant. These all have differing triggers, although many are similar. Atopic dermatitis is thought to be a genetic disorder associated with environmental factors. But little is known what makes people vulnerable to allergic dermatitis. On the occasion that a highly reactive chemical substance makes direct contact with one's skin, allergic contact dermatitis ensues. Nummular dermatitis usually occurs in cold weather and is typical among people with dry skin. The root causes of all these are still unknown.

Article Source: Main Articles

David Clinton is a health professional and an expert in the area of dermatitis. For more educational articles and treatment sources for the various forms of Dermatitis, visit dermatitis-fyi.com

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