The Clinical Guide of Sub-health Chinese Medicine issued by China Society of Traditional Chinese Medicine points out that sub-health refers to a state between health and disease. People in sub-health state can't reach the health standard, which is characterized by the decline of vitality, function and adaptability in a certain period of time, but it doesn't meet the clinical or subclinical diagnostic criteria of modern medicine.
Sub-health symptoms:
1. The main symptoms of sub-health are fatigue, lethargy, soreness, insomnia, emaciation, hypofunction and dysfunction. People who are in a sub-health state often feel exhausted, tired and sleepy, and lack energy and vitality.
2. Mental sub-health In real life, many people will feel irritable, anxious, extremely afraid, memory loss, and unresponsive. These are all manifestations of psychological sub-health.
3. Emotional sub-health. With the accelerated development of socialization, people generally feel and see indifference, hopelessness, fatigue, extramarital affairs, puppy love and so on. These are all manifestations of emotional sub-health.