The Pain Clinic blocks the vicious circle of pain and stabilizes the excitation of the peripheral and central nerves through drug treatment, physical therapy, and nerve blocking therapy and pathophysiologically approaches the cause of pain to treat acute and chronic pain.

Since the success of nerve blocking through interventional therapy for the first time in Korea and alcohol nerve blocking for a trigeminal neuralgia patient for the first time in the world, the Pain Clinic at Ajou University Hospital has performed sympathectomy for a hyperhidrosis patient for the first time in Korea, having the most number of procedures with the best skills in Korea.

In addition, various treatments are provided such as using non-surgical sympathectomy for diseases that manifest through sympathetic block such as peripheral circulatory disorders and hyperhidrosis.