Seborrhoeic<unk>  affects 1 to 5% of the general population. It is slightly more common in men, but affected women tend to have more severe symptoms. The condition usually recurs throughout a person's lifetime. Seborrhoeic<unk>  can occur in any age group but usually starts at puberty and peaks in incidence at around 40 years of age. It can reportedly affect as many as 31% of older people. Severity is worse in dry climates.
medical cause of Dermatitis
symptom of Psoriasis
symptom of Rosacea
medical cause of Dermatophytosis
symptom of Herpes labialis
symptom of Stevens–Johnson syndrome
symptom of Epidermolysis bullosa
medical cause of Stye