What is the difference between skin allergy and eczema?

summary

Allergic dermatitis and eczema are two kinds of diseases that are easy to be confused in people's daily life. Sometimes patients take medication without distinguishing the diseases. Although it can temporarily relieve the symptoms, it can not completely treat the disease, and the disease is prone to relapse. So, what's the difference between allergic dermatitis and eczema? Let's take a look at the relevant introduction to this issue.

What is the difference between skin allergy and eczema?

First of all, we should understand that allergic dermatitis is a skin disease caused by allergens. Patients usually get sick after being exposed to allergens. General allergic dermatitis patients in the body after the onset of skin will have some symptoms, such as swelling, wheezing, itching, hair loss and so on. Due to the different allergens can lead to different symptoms, the general patients will have dermatitis, eczema and urticaria and other manifestations.

Eczema is the reaction of skin inflammation, which is caused by the combination of internal and external factors. It is a severe itching disease. Eczema can be divided into three types: type, subacute and chronic. Patients with acute eczema have repeated attacks and will develop into chronic eczema after a period of time. Patients with eczema will have a symmetrical rash at the site of the disease.

Allergic dermatitis and eczema these two diseases will occur repeatedly, so patients should pay attention to timely examination and treatment during the illness, after the diagnosis of the disease should be timely medication control. For the treatment of these two diseases, antihistamines can be used. In addition, patients should pay more attention in daily life, avoid scratching, remove suspicious causes and so on.

matters needing attention

In order to better prevent allergic dermatitis and eczema in daily life, we should pay attention to supplement vitamins, provide the body's disease resistance and enhance the skin's immunity. In addition, it is necessary to take part in some physical exercises, strengthen physique, ensure adequate sleep and so on.