There are many causes of skin diseases. Some people have a hereditary predisposition for many of them, such as psoriasis.
For many diseases of the skin, mechanism of formation is unknown. Thus regulatory disorders of the immune system are considered as a cause.

Digestive
Blood
Cardiovascular
Dermatology
Genitourinary,
Hormones
Infections
Oncology and
Musculo-skeletal
Mental health and
Parasites
Respiratory
Senses
Various




