Medical science is still trying to ascertain why eczema affects some people and not others although a genetic trait has been suggested; whether this is the reason or some outside influence, remains a mystery. Irrespective of the cause, sufferers all have one thing in common; dry, itchy red skin. These are not the only signs because someone who suffers with it may also have some blisters in these areas that appear to have a crust like surface.

Although there are a number of different types, the most common is atopic eczema; irrespective of the type you have, the most common symptom is itching. Atopic eczema brings with increased itching compare to other forms but is relieved when the sufferer scratches; unfortunately this just makes the condition worse. Unfortunately a serious side effect is the skin becomes much more sensitive; sufferers usually have reactions to washing detergents, soaps and even makeup.

In children, the condition is less noticeable because it is hidden below the surface of the skin which means it may be overlooked for some time. Eczema sufferers can also have rashes just like any of us; if the rash is not itchy then it is more than certain that you are not suffering from this complaint. However, if the itching has been somehow improved by eczema treatment but the rash has not, then the rash may not be related to the itch.

Because itching is a symptom in many problems related to the skin, including this skin disorder, this is not the basis of diagnosing the 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.

Apart from making the eczema worse when the sufferer scratches, it might also damage the delicate skin surface; one such cause can be the result of bacterial infection. Sufferers also exhibit blisters quite frequently which are normally quite small although bigger blisters are sometimes visible; a bacterial infection or a condition of your particular skin type many be the cause of this. These blisters may contain small amounts of fluid and in some cases a pus; blisters are likely to become infected if broken which will just exacerbate the condition further.