Generalized eczema may be related to genetic factors, environmental factors, mental factors, chronic infections, endocrine disorders and so on.
1. Genetic factors: eczema is hereditary, if both parents suffer from eczema, the chances of their children suffering from eczema will also increase, and some of the patients may have eczema all over the body.
2. Environmental factors: If the environment is too hot or dry, it will induce or aggravate the condition of eczema, which may cause eczema all over the body.
3. Mental factors: If the patient often has negative emotions, such as tension, irritability, depression and anger, etc., it is easy to aggravate or induce eczema, resulting in eczema on all parts of the body surface.
4. Chronic infections: such as chronic cholecystitis, tonsillitis, intestinal parasitosis, etc., can also trigger the occurrence of eczema.
5. Endocrine disorders: such as menstruation, pregnancy, hormone level disorders in the body, resulting in metabolic disorders, can also induce or aggravate eczema.
There are many reasons for eczema, so it is recommended that patients should consult a doctor for a clear diagnosis.