Pain at the Fengchi point is considered to be caused by external infection, hyperactivity of liver yang (liver yang is overactive, causing symptoms such as dizziness, dizziness, and headache), and muscle injury. Fengchi point is located in the back of the neck area, below the occipital bone, in the depression between the upper end of the sternocleidomastoid muscle and the upper end of the trapezius muscle. Usually, according to Chinese medicine, the pain at Fengchi point belongs to the category of headache, and the pathogenesis of headache can be divided into external sensation, hyperactivity of liver yang, etc. In the case of headache caused by these reasons, as the acupuncture points have their corresponding meridians and contacts, and the corresponding acupuncture points will have corresponding discomfort, the phenomenon of pain at Fengchi point is likely to occur. In addition, the Fengchi point is located between the sternocleidomastoid and trapezius muscles, which may also cause pain at the Fengchi point when there is injury to the surrounding muscles. When pain at the Fengchi point occurs, it is necessary to consult a doctor in time to identify the cause and carry out standardized treatment under the doctor’s guidance.