Zhengtian Pill is a pure Chinese herbal preparation including ingredients such as Chuanxiong, Safflower, Epiphyllum, Gynostemma and Crocus, which can be used for the treatment of neuropathic headache because the Chinese herbal medicine has the effect of invigorating blood stasis, nourishing blood, calming the liver and relieving pain. It is more suitable for vascular neuropathic headache due to hyperactivity of liver yang and deficiency of blood qi. It can also be used to treat cervical spondylosis headache and menstrual headache, and is especially suitable for long-term recurrent neuropathic headache. It does not choose to apply its medication in the acute phase, and choosing to treat with western medicine in the acute phase can quickly achieve pain control. Although it is a pure herbal preparation, it may also cause adverse reactions, such as gastrointestinal reactions or causing an increase in transaminases, and it is best to apply it under the guidance of a doctor.