Trigeminal neuralgia refers to the short-term severe pain that occurs repeatedly in the distribution area of facial trigeminal nerve. Most cases are unilateral, and the disease mainly occurs in adults and the elderly, with more women than men. Belonging to headache, migraine or facial pain in traditional Chinese medicine.

20-30g of Ligusticum wallichii, 20g of angelica sinensis, 6g of ephedra, 0g of myrrh10g, 3g of licorice. Decoct with water, one dose per day, and take it twice.

Cold-type Rhizoma Typhonii 10g and Scorpio 6g are added; For patients with wind-heat syndrome, gypsum 30g and Scutellaria baicalensis Georgi10g are added; 30 grams of Radix Astragali and 30 grams of Caulis Spatholobi are added for patients with deficiency of qi and blood; Semen Persicae10g and Flos Carthami10g are added for blood stasis obstruction; Patients with hypertensive heart disease go to ephedra and add 30 grams of Saposhnikovia root.