When headache and hair loss occur, firstly, most of them are due to the patient’s mental tension or psychological stress, which leads to neurovascular headache, and then the patient will show the symptoms of headache and hair loss. Secondly, it is also common in patients with anemia, because the patient’s hemoglobin content is low, the ability of hemoglobin to carry oxygen will be reduced, and the headache will occur due to the lack of oxygen in the brain, and anemia will also lead to the phenomenon of hair loss. In addition, in Chinese medicine there is blood heat or blood deficiency or kidney deficiency, which can lead to the phenomenon of headache and hair loss.