There is no absolute fastest way to see results for neuralgia, which is generally caused by pain due to inflammation, trauma, tumors, vascular disease, etc. leading to damage to peripheral and central nerves. Drugs used to treat neuralgia generally include nonsteroidal anti-inflammatory drugs, antiepileptic drugs, and neurotrophic drugs. 1. Non-steroidal anti-inflammatory drugs: such as ibuprofen, acetaminophen and so on. By inhibiting the synthesis of prostaglandins to achieve the purpose of pain relief. 2. Antiepileptic drugs: the drugs of choice for the treatment of neuralgia, such as carbamazepine, oxcarbazepine, pregabalin, gabapentin and so on. Inhibit the abnormal neuron discharge, so as to treat neuralgia. 3. Neurotrophic drugs: such as vitamin B1, methylcobalamin and so on. They can promote nerve repair and improve the corresponding symptoms. In addition, it should also actively treat the original disease, such as trauma, inflammation, anti-infective drugs, tumors, vascular disease, as appropriate, to take drugs or surgical treatment. Neuralgia needs timely consultation and reasonable diagnosis and treatment plan by professional doctors.