What is the specific manifestation of sub-health state?

Sub-health is a state between health and disease, there will be some mild discomfort symptoms, but do not affect life and work. Sub-health people are generally accompanied by general weakness, decreased thinking ability, amnesia, insomnia, decreased appetite, constipation, diarrhea, loss of libido, waist acid and other symptoms. Pay attention to reasonable diet in life, actively participate in exercise, and more can be conditioned.