Sub-health is a state between wellness and illness. Your doctor is unable to find anything particular wrong with you, and yet you experience all kind of discomfort and even pain. The main syndromes for sub-health condition is manifested by bodily fatigue, body-ache, dizziness with headache, sleep disorders, lack of appetite, insomnia, palpitation, anxiety, numbness etc.

Using TCM methods is best for people who are at the sub-health state, because of its ability to boost body immunity and enhance internal harmony. This is an important aspect of sub-health treatment.