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.
Other forms of skin irritation seem to change the immunoglobulin E activity to increase. This seems to have the capacity to change the epidermal structure even as treatment is applied and after the exposure to the allegen is past, the condition reappears.
The Causes of Dermatitis Are Still Unknown
The pathogenesis of dermatitis is still unknown, however, several theories attempt to explain its cause which probably represent more than one condition. One of the current theories is that the underlying metabolical or biochemical conditions seem to indicate that induced skin disorder is genetically linked which elevates serum immunoglobulin E levels, The second theory for the causes of dermatitis is the defective T-cell function.
As we have seen the causes of dermatitis include a number of health conditions, genetic factors, allergies, and irritants, mental and physical stresses. We also need to point out that working in the wet is a main cause of dermatitis. Another form of dermatitis is Contact Dermatitis which is caused by direct contact with one of many irritants or allergens.
Different people react differently to different substances and allergic reactions are genetically determined. Skin burns and sunburn will increase the risk of dermatitis. It can be seen that the process and causes of contact dermatitis are much clearer, although little is known about what makes people susceptible to allergic dermatitis.
What Are The Main 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.
Dandruff is a problem that plagues many people all over the world. It is a common hair condition that generally arises from itchy or oily scalp. There are other medical conditions that can directly or indirectly lead to the same problem. However, due to the many possible causes, it is often difficult to diagnose the source of the condition. As a result the treatments can be varied and wide, while requiring some to go through a few methods before finding one that completely eradicates their problem. Before one knows what to try, some consultation is necessary to determine the type of dandruff that is being experienced. Most people will suffer from dandruff as a result of having an itchy scalp. This itself is a condition arising from a scalp that is either too dry or oily. With dryness, the lack of moisture often leads one to feel irritability and therefore the compelling urge to scratch. The situation turns into a nightmare with oily scalp. When the oil builds up around the hair follicles, this causes dust particles to be trapped in between. Bacteria will thrive in such an environment and when irritated, it leads to infection of the scalp and flaking of the skin. Being too clean has its own problems. If you wash or treat your scalp too many times, expect the skin to suffer from one of the two common conditions. Too much treatment can dry the skin, while shampoo that has oily ingredients might actually cause more harm than good. You might not even be safe from the weather that you live in. With hot weather comes a lot of perspiration. This is a major contributing factor to those with oily scalp experiencing common dandruff issues. Did you know that most of us have fungus in our hair? It is actually normal, but if you allow them to grow, malassezia can lead to a serious case of dandruff. It is often the result of not washing the hair regularly and allowing dead cells to accumulate. Those who suffer from other health conditions may also be unfortunate enough to end up with dandruff. In many situations, prevention will be a big help to avoiding having to endure this embarrassing problem. For those who have not been so lucky, a trip to the dermatologist will be necessary in order to cure their condition.
Both The Alternate Medic & Jille Kelly are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Jille Kelly has sinced written about articles on various topics from Health. Jille Kelly shows you . Jille has also tried several. Jille Kelly's top article generates over 880 views. to your Favourites.