Pain department is a medical department for the diagnosis and treatment of pain and painful diseases, is a multidisciplinary cross-cutting field, the scope of treatment includes: 1, headache: cervical vertebrae origin headache, post-traumatic headache, tension headache, vascular headache, migraine, post-occipital neuralgia and other kinds of headache. Neuralgia: trigeminal neuralgia, glossopharyngeal neuralgia, intercostal neuralgia, sciatica, lateral femoral dermatomal neuralgia, pubic neuralgia, brachial plexus neuralgia, acute herpes zoster, postherpetic neuralgia, post nerve injury pain, phantom limb pain, stump pain, diabetic neuralgia, complex local pain syndrome. 3, bone and joint pain: cervical spondylosis, neck soft tissue injury, frozen shoulder, tennis elbow, cervical (lumbar) intervertebral disc herniation, the third lumbar transverse process syndrome, lumbosacral neuralgia, coccygeal pain, heel pain, temporomandibular joint pain, degenerative arthritis. 4, soft tissue pain: acute lumbar sprain, supraspinous ligamentitis, lumbar dorsal fasciitis, pyriformis syndrome, fibromyalgia syndrome, tenosynovitis, scarring pain. 5.Visceral neuralgia: angina pectoris, pleuritic pain, vegetative nerve disease, thromboembolic vasculitis, erythematous limb pain, reflex sympathetic dystrophy, dysmenorrhea and so on. 6, cancer pain 7, non-painful diseases: intractable eructation (hiccups), acute facial neuritis (facial paralysis), facial muscle spasms, inner ear vertigo, sudden deafness, allergic rhinitis, tendon sheath cysts and so on. Therefore, any chronic long-term pain that bothers people’s life and health can be treated in the pain department.