Skin Diseases
Dermatology interests in diseases which are about mucosa in skin and body entries (e.g. oral) . All hair and nail diseases are also interested by dermatology. Another topic dermatology studies in is the Venereal, namely Sexual Transmittable Diseases. Since these venereal diseases cause symptoms in skin and mucosa, Dermatology and Venereal Diseases have been living under the same roof.