Main manifestations: headache, lighter in the morning, worse at noon or afternoon. Most have no fixed parts, the nature is stuffy and painful, may be accompanied by dizziness, head swelling, and more complaints of head pressure or tightness. Sleep disorder is the most common symptom of the intrinsic symptoms, mostly difficulty falling asleep, difficulty falling asleep or waking up early. Memory impairment is mostly memory loss, especially near memory loss. Autonomic nerve dysfunction may include excessive sweating, palpitations, facial flushing, fever or coldness in limbs, loss of appetite, indigestion, abdominal distension, constipation, and diarrhea. Poor breathing, frequent urination, irregular menstruation, nocturnal emission, premature ejaculation, etc. Fatigue and weakness are manifested as decreased voluntary activities and weakness of limbs. On the mental side, it shows weakened thinking ability, lack of creativity, lazy to engage in new activities, often feeling exhausted, easily excited and agitated after stimulation, or accompanied by light and sound allergies, limb tremor, but quickly feels tired.
