Medical science is still divided by what exactly causes eczema and whether it is a genetic trait; the genetic link remains to be proved. The signs are quite unmistakable, with areas of dry, red and itchy skin that are very pronounced. When you have this skin condition you may also have blisters on the surface of the skin that may have many scabs.
The most common type is known generally as atopic eczema; some are even specific to certain areas of the body but one common problem among all of them is itching. Unfortunately, with atopic eczema, scratching these affected areas aggravates the condition more even though it does bring temporary relief from the itching. People who suffer with this also have to stay clear of many everyday substances because using those makes the condition far worse; sufferers avoid contact with soaps and washing powders but other man-made items such as make-up can have the same effect as well.
When it is found in young children it is usually seen just below the surface of the skin as a small patch. Although the primary factor with eczema is itching you might still be susceptible to normal rashes; if the rash is not itchy then it is more than certain that you are not suffering from this complaint. A similar situation can occur when a person is given eczema treatment for an itchy rash and it helps the itch but the rash remains then the two probably aren’t connected.
Another problem to be aware of before this disorder is diagnosed, is that other conditions have itching as a symptom of a medical condition. Keep in mind though that eczema without a rash does not exist and it is still a problem today to fully understand the cause of itching. One of the more noticeable symptoms of is the red skin in the location of the rash which is caused by increased blood flow.
The reason the skin can suddenly flare up with eczema and become inflamed is complex because many factors can be involved; scratching can lead to bacteria infecting the area and making the inflammation worse. Sufferers also exhibit blisters quite frequently which are normally quite small although bigger blisters are sometimes visible; this can be the result either of an infection of the skin or the type of condition you have. Most often, the blisters seen as a symptom are filled with fluid; sufferers are advised never to burst them and create further infection in an already highly sensitive area.
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