In TCM acupuncture and moxibustion, the four points of the head refer to the four important acupoints of Taiyang, Yintang, Fengchi and Baihui. They are located in different positions of the head, each with unique efficacy, through accurate positioning and stimulation, can produce significant curative effect.

First, the temples are located in front of the auricle, on either side of the forehead, and above the extension line of the outer corner of the eye. Massage the temples can treat headaches, relieve eye strain, promote blood circulation to the brain, and prevent strokes. For people who use their eyes for a long time or work under pressure, regular massage of the temples can bring significant soothing effects.

Secondly, the Yintang acupoint is in the forehead of the human body, in the middle of the two brows. Massage Yintang point can clear the eyes and nose, calm the heart and calm the mind, improve insomnia and headache and other problems. At the same time, it can also prevent colds, and has a positive effect on improving the body's immunity.

Moreover, the Fengchi acupoint in the back of the head, the back of the occipital sides into the hairline one inch of the depression. Frequent massage of Fengchi point can treat headaches, dizziness, high blood pressure and other symptoms, relieve top-heavy feeling, improve neck stiffness, eliminate shoulder pain and migraine. For people who work in sitting position for a long time, the massage of Fengchi point can bring a good soothing effect.

Finally, the Baihui acupoint is at the intersection of the median line on the top of the head and the line between the tips of the ears. By massaging Baihui point, you can reconcile Qi and blood, refresh your mind, and have significant effects on improving dizziness, insomnia, neurasthenia and other symptoms.

In general, the accuracy of the positioning of the four output points on the head is directly related to the effect of acupuncture treatment. Only by accurately finding these acupoints and applying appropriate stimulation can we give full play to their efficacy and achieve the purpose of treating diseases and relieving discomfort. Therefore, in acupuncture treatment, it is very important to accurately locate and stimulate the four output points of the head. At the same time, through self-massage and health care in daily life, these points can also be effectively used to improve the level of health.

It should be noted that although the four output points of the head have significant curative effects, it is still necessary to pay attention to the method and strength when performing acupuncture treatment or self-massage to avoid over-stimulation or damage to acupuncture points. If necessary, it is recommended to carry out under the guidance of a professional doctor.