Has Modern science Discovered The Causes Of Dermatitis
Posted by: The Alternate Medic in HealthThose of us who suffer from dermatitis , the itchiness redness and flare ups wish we knew what causes it and above all how to get rid of it forever.
Unfortunately modern science has not yet determined the actual causes of dermatitis it is currently thought that it is caused by the interaction between our genetic make up, immune system and the environment. It is recognised that the immune system of dermatitis sufferers is very fragile and sensitive and prone to adverse reactions from irritants and allergens. In many cases a family history of allergic conditions is also a major determinant for those who suffer from dermatitis..
A genetic predisposition may be aggravated by factors such as infections, food allergies, temperature, irritating chemicals, stress and humidity. In response to extreme temperature and humidity, dermatitis tends to flare-up. Sweating and psychological stress are other causes of dermatitis flare-ups.
Naturally there are other causes of dermatitis such as irritations which seem to have the capacity to change the epidermal structure by encouraging immunoglobulin E activity to increase. This occurs even after the cessation of exposure to allergens and after it has undergone controlled treatment, the chronic skin irritation continues.
The Actual Causes of Dermatitis Are Still Unknown
As the answers are still to be found the causes of dermatitis are still unknown, however, several theories attempt to explain its pathogenesis. Causes of dermatitis undoubtedly represent more than one condition. The underlying metabolically or biochemical conditions indicate that induced skin disorder is genetically linked to elevated serum immunoglobulin E levels. This is one of the theories; the other cause of dermatitis is thought to be defective T-cell function.
Causes of dermatitis or the triggers of dermatitis include a number of health conditions, genetic factors, allergies, and irritants, mental and physical stresses. Working in the wet is one of the main causes of dermatitis. Direct contact with one of many irritants or allergens results to contact dermatitis.
Different substances cause dermatitis to develop in different people and allergic reactions are genetically determined. When you have burns and sunburn, these will increase the risk of dermatitis. The process and causes of contact dermatitis involved are much clearer, although little is known about what makes people susceptible to allergic dermatitis.
Types of Dermatitis
The three main types of dermatitis are atopic, contact allergy and contact irritant. They each have different triggers, although some are similar. Atopic dermatitis is a genetic disorder that is influenced by environmental factors when a highly reactive chemical substance comes into direct contact with the skin, However, little is known what characteristics make people susceptible to allergic dermatitis. Nummular dermatitis usually occurs when the weather is cold, this is common amongst people who have dry skin.
As modern science continues in its research, sufferers can avail of the various medications currently available both over the counter and through prescriptions . It is also a good idea to take a close look at what actually causes or irritates your dermatitis and stay clear of it thus reducing the likelihood of flare ups etc.
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