Itchy body caused by more factors, common environmental factors, lifestyle, disease factors, drug factors.
1. Environmental factors: when the environment is cold and dry, the skin is dehydrated and dry, which will cause itching. When the environment is too hot and humid, the skin will be stimulated by sweat and itchy symptoms will also occur.
2. Lifestyle: Itchy skin can also be caused by contact with skin irritants in daily life, such as disinfectants, hair dyes, insecticides, and so on.
3. Disease factors: dermatitis, urticaria, eczema, sweat herpes and other clinical manifestations of a variety of diseases may appear itchy skin, the specific causes need to be diagnosed by a doctor.
4. Drug factors: some people use antibiotics, antipyretic and analgesic drugs may be allergic reactions, resulting in itchy symptoms.
Feeling itchy may also be caused by abnormal nerve sensation, etc. If itchy symptoms persist for a long time or accompanied by other uncomfortable symptoms, it is recommended to consult a doctor for a clear diagnosis and treatment under the guidance of a doctor.