上颌神经及疼痛处理

上颌神经痛，属三叉 神经第二支，大多数在40岁起病，而且一般多发病于中老年女性，特点是：疼痛分布在头面部三叉神经第二支分布区域内，发病骤发，闪电样、烧灼样、难以忍受的剧烈性疼痛。

Maxillary neuralgia, belong to the second branch of trigeminal nerve, most have disease at the age of 40, and frequently-occurring disease in middle-aged and old women, general features are: pain in the head and face the second branch of trigeminal nerve distribution area, flash, flash samples, burning, unbearable sharp pain.