First, fatigue, mental fatigue related to mental excitability, manifested as increased associative memory, decreased mental labor rate, physical weakness, limb weakness, decreased memory, and obvious physical fatigue.

Second, the mood fluctuates greatly, and the emotional symptoms are irritability, irritability, tension, irritability and depression.

Third, insomnia sleep disorders are mainly manifested as insomnia, upset and emotional excitement.

Fourth, headache, head discomfort, tension headache, heavy head pressure, boredom, dizziness, nausea and vomiting.

5. Abnormal bodily functions, such as visceral dysfunction, abdominal distension, bowel sounds, constipation or diarrhea, palpitation, chest tightness, shortness of breath, limb paralysis, fatigue, dying feeling, low fever, positive skin scratching, irregular menstruation in women, nocturnal emission in men, impotence, etc.