Eczema is one of the most common skin conditions that affects children and adults of all ages around the globe. Despite the fact that so many people have it, a surprisingly small number understand the underlying cause of eczema, and what leads to the uncomfortable rash. Understanding what causes it is key to finding a permanent solution to the problem, allowing you to feel more comfortable in your skin.
The technical name for eczema is atopic dermatitis, and literally refers to an allergic reaction to something that is coming in contact with your skin either directly, or through the food you are eating. In many cases it is a combination of several factors that leads to the rash, itching and in some cases raw blisters. There are actually several different types of eczema, and each one usually signals a different cause or reason.
In many cases there is a familial predisposition to eczema or allergies in general, and many doctors believe that there is some correlation between allergic conditions such as hay fever, and a predisposition to atopic dermatitis. In fact, 80% of children who have eczema go on to develop hay fever or asthma later on in life – this is commonly referred to as the atopic triad.
There are many potential triggers, but one of the most common triggers for eczema is a reaction to some new chemical or compound that has come directly in contact with your skin. This can include body wash, lotion, laundry detergent, softener, dish soap, cleaners or even shampoo or conditioner. Exposure leads to flare ups of the condition, usually centered on the area that was exposed, although it can sometimes seem to spread to other areas of the body, your cheeks being one of the hot spots for flare ups.
Another potential trigger is stress, and although this isn’t completely understood, studies have shown that individuals who have had previous flare ups of eczema experienced worsened symptoms during times of stress. Of course, the other side of the coin is that the eczema itself leads to stress in many people, especially when it is raw, itchy or on their face, hands or other area that can be seen easily. This can in some cases lead to a vicious cycle of flare ups related to stress due to the stress that they cause, if that is the case then a downer could help ease the stress relieving symptoms.
In allergic reactions to food can also result in a flare up of eczema, sometime seen around the mouth on young children, or in the diaper area. An allergy test is the best way to go if you suspect that a food allergy might be part of your problem. Speak to your physician about the possibility if you do suspect it.
There are many things that could be the cause of eczema, these include stress, allergic reactions to food, and coming in contact with an allergen such as lotion, perfume or body wash. Finding out what is causing your flare ups is the first step to controlling the condition.
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