三叉神经痛是一种较常见的神经疾病。其临床特点是在三叉神经的一支或几支分布范围内,出现典型的、阵发性而难以忍受的剧烈疼痛。疾病的后期,患者常由不可克制的剧痛而影响生活和工作。有时,患者可能由于难以忍受的疼痛而有轻生的念头。因此,寻找有效的治疗方法,具有重要的实际意义。为此,我科在多方探寻有效的治疗方法中,发现使用肾上腺皮质激素局部注射对三叉神经痛能起到止痛作用。虽然其止痛时间只有半年左右,但由于其对局部组织没有破坏 Trigeminal neuralgia is a more common neurological disease. The clinical features of the trigeminal nerve in the distribution of one or more, the typical paroxysmal and unbearable severe pain. Later in the disease, patients often have an impact on their life and work due to irreversible pain. Occasionally, a patient may become suicidal because of unbearable pain. Therefore, to find an effective treatment, has important practical significance. To this end, our department in the exploration of effective multi-treatment methods, found that the use of corticosteroids local injection of trigeminal neuralgia can play a pain-relieving effect. Although its analgesic time is only about six months, but because of its destruction of local organizations