神经痛是由创伤或疾病致外周或中枢神经受损所引起的异常的疼痛状态。神经营养因子在病理性疼痛的传导中起重要作用。神经营养因子与神经痛的发生、发展有密切联系 ,一些神经营养因子或其抗体及受体阻断剂能够对神经痛状态起一定治疗作用 ,为临床上治疗神经痛症状以及镇痛药物的开发提供了新的思路 Neuralgia is an abnormal pain condition caused by damage to the peripheral or central nervous system caused by trauma or disease. Neurotrophic factors play an important role in the transmission of pathological pain. Neurotrophic factors are closely linked to the occurrence and development of neuralgia. Some neurotrophic factors or their antibodies and receptor blockers can play a therapeutic role in the state of neuralgia. They are clinically useful in the treatment of neuralgia and analgesic drugs Provide a new way of thinking