Labor injury and deficiency mainly refers to excessive labor, strain, excessive housework and other factors, resulting in damage to the internal organs and qi and blood, yin and yang disharmony, so that the loss of positive qi and the occurrence of disease. If the kidney is the main bone, kidney deficiency is empty bones, wind, cold and phlegm invade and produce phlegm; kidney yin insufficiency, deficiency fire inflammation, burns the Jin for phlegm, phlegm and fire congeal and produce scrofula (mainly refers to the cervical lymph node tuberculosis), and scrofula can be cured because of the weakness and recurrence. Liver and kidney insufficiency, cold and dampness invasion, cohesion of meridians, occlusion, poor qi and blood operation and become gangrene (at first cold and numbness of the limbs, after necrosis of the toe joints, black rot and ulceration, long time does not heal), or impotence; excessive labor or long standing and long time to exercise the muscle strain, can cause the lower limb tendon tumors, and so on. It should be noted that patients with deficiency labor are recommended to go to the hospital as soon as possible for conditioning, under the guidance of the doctor for scientific treatment, do not avoid medical treatment, not to mention self-medication, so as not to delay the condition, affecting the follow-up treatment.