The causes of head confusion are as follows: First, lack of oxygen in brain cells leads to abnormal brain function, resulting in head confusion, slow reaction and memory loss, the most common cause of head confusion is insufficient blood supply to the brain, generally patients have a history of atherosclerosis, due to poor vascular elasticity, slow blood flow rate leads to lack of oxygen in brain cells, which in turn affects the brain function, resulting in head confusion, slow reaction, etc., treatment is given to The treatment is to improve circulation, activate blood circulation and remove blood stasis. Second, confusion in the head is caused by sleep disorders. Poor sleep quality for a long time leads to insufficient rest for brain cells, resulting in confusion in the head. Third, head confusion is also clinically seen in toxic encephalopathy, such as carbon monoxide poisoning, mild patients will appear head confusion, serious drowsiness, coma, etc. Alcoholic encephalopathy will also cause patients to appear head confusion, head confusion to find the cause of the disease, the cause of the corresponding treatment.