Sub-health refers to a state between health and disease, that is, there are some functional disorders in the body, but it does not affect the exercise of social functions and subjectively feels uncomfortable. This is a transitional stage between health and disease. There are no physical and psychological diseases, but there are many uncomfortable symptoms and psychological experiences subjectively.
First, weak, easy to fatigue;
Second, the mind is not refreshing, facial pain, eye fatigue, stuffy nose, dizziness and tinnitus, and foreign body sensation in the throat;
Third, poor sleep, shortness of breath, numbness of hands and feet;
Fourth, getting up in the morning is unpleasant, chest tightness is uncomfortable, neck and shoulders are stiff, upset and so on.