Trigeminal nerve block surgery currently costs about$5,000-$10,000. The procedure is relatively simple and is usually performed in the pain department or anesthesiology department of the local hospital. The procedure involves finding the trigeminal nerve and then anesthetizing a ganglion with a block, which is basically the end of the procedure, and is used to treat trigeminal nerve pain for which oral medications are ineffective. However, it is also important to note that trigeminal nerve block surgery is only a relatively gentle form of treatment and does not cure trigeminal nerve pain at its root. In order to cure trigeminal nerve pain, the first step is to identify the stimulus of the trigeminal nerve, sometimes it is a tumor, sometimes it is a vascular disease. Therefore, in this regard, it is important to identify the cause of the disease in time to cure trigeminal neuralgia from the root, and even in the end, it is necessary to treat the disease through craniotomy.