It is estimated that there are 20 to 30% of people with atopic dermatitis worldwide.
It often begins in the young age, but even later appearance of the disease is not rare. Atopy is often associated with allergic symptoms (hay fever, asthma). The term atopic reflects abnormal, atypical response of skin and mucous membranes to various provocative stimuli. The skin is extremely dry and itchy.Why does it arise?