<unk>  is a common condition: study data indicates a one-year prevalence of up to 10% in the general population. It is estimated that only 50–70% of people affected consult a doctor. The frequency of severe, chronic and recurrent forms of<unk>  is estimated at 5–7%. Approximately 2–4% of<unk>  patients also report that external (topical) therapy is insufficient. Several factors adversely affect the long-term prognosis, including the development of the condition prior to the 20th birthday, the severity of initial manifestations,<unk>  during childhood. Women, especially those under 30, are more frequently affected than men.
Hand eczema
Xerotic eczema
Noxzema
Dermatitis repens
Phototoxic tar dermatitis
Palmoplantar keratoderma
Pachyderma
Cutaneous larva migrans