Most of the jumping pain in the back of the left side of the head is considered to be caused by neuralgia, which can be relieved by taking some drugs orally, generally applying carbamazepine, phenytoin sodium, oxcarbazepine, and also B vitamins and their derivatives, commonly used B vitamins include vitamin B1, vitamin B12, and derivatives mainly include adenosine cobalamin and methylcobalamin. Most patients can have their symptoms relieved after medication. Some patients still have symptoms after medication, and when the symptoms worsen, they can consider radiofrequency ablation, local nerve closure treatment or surgery to relieve the symptoms.