Genitourinary crisis is one of the symptoms of spinal syphilis, and visceral crisis includes genitourinary crisis. Spinal syphilis (myelosyphilis) is an important type of central nervous syphilis that includes spinal consumption (tabesdorsalis), spinalmeningovascular syphilis, and syphilitic myelitis. Syphilitic meningomyelitis is also known as syphilitic meningomyelitis because the lesions often involve the spinal membrane. 1, abdominal pain Abdominal pain is a common clinical symptom and a reason for patients to seek medical attention. Abdominal pain is mostly caused by some kind of strong irritation or injury to intra-abdominal tissues or organs, and can also be caused by chest diseases and systemic diseases. In addition, abdominal pain is a subjective sensation, and the nature and intensity of abdominal pain are influenced not only by the condition of the lesion and the degree of irritation, but also by neurological and psychological factors. That is, there are differences in the sensitivity of patients to painful stimuli, and the nature, intensity and duration of abdominal pain caused by the stimuli of the same lesion differ in different patients or in different periods of the same patient. Therefore, a proper understanding of abdominal pain is only possible by dissecting the pathophysiology, neurophysiology, psychology and clinical aspects of the disease. Abdominal pain is often clinically divided into two categories: acute and chronic. 2.Dementia syndrome Dementia syndrome is a chronic and comprehensive mental dysfunction, with slow onset of intellectual decline as the main clinical feature, including memory, thinking, understanding, judgment, calculation and other functions and personality changes of different degrees, but no impairment of consciousness. Most often seen in slow onset, longer course of organic brain disease, so also known as chronic brain syndrome (chronic brain syndrome). Meningitis Meningitis is a disease in which the delicate meninges or cerebrospinal membrane (the membrane between the skull and the brain) is infected. The disease is usually accompanied by complications of bacterial or viral infection of any part of the body, such as ear, sinus or upper respiratory tract infections. Epilepsy is a chronic disease in which sudden abnormal discharges of neurons in the brain cause transient brain dysfunction. The clinical manifestations of epileptic seizures are complex and varied due to the different starting sites and transmission modes of abnormal discharges, which can manifest as seizure disorders of motor, sensory, autonomic, consciousness and mental disorders. The causes of epilepsy are diverse. After regular antiepileptic drug treatment, about 70% of patients with epilepsy can have their seizures controlled, and 50%-60% of them can be cured after 2-5 years of treatment, and patients can work and live like normal people. According to the latest epidemiological data in China, the overall prevalence of epilepsy in China is 7.0‰, the annual incidence rate is 28.8/100,000, and the prevalence of active epilepsy with seizures within 1 year is 4.6‰. It is estimated that there are about 9 million epilepsy patients in China, of which 5-6 million are active epilepsy patients, and about 400,000 new epilepsy patients are added every year. 5. Thrombosis Thrombosis is the occurrence of abnormal blood clots in the circulating blood or blood deposits in the inner wall of the heart or blood vessel walls in humans or animals during survival due to certain triggers.