Smoker’s disease is a cerebrovascular disease of unknown etiology, characterized by chronic progressive stenosis or occlusion of the end of the internal carotid artery, the anterior cerebral artery, and the beginning of the middle cerebral artery bilaterally, and the formation of an abnormal vascular network at the base of the skull. The disease was discovered in Japan in the 1960s, and after long-term research, it has been found that smog is a major threat to human life and health, so patients are advised to receive treatment as soon as possible. So how can you tell if you have smog and how much do you know about the initial symptoms of smog? Smoke disease symptoms are complex and diverse, and can be manifested as the following: 1, physical and speech disorders Smoke disease often starts with headache, dizziness, nausea, vomiting, and some patients may have different degrees of consciousness disorders; they may show different degrees of physical weakness, intelligence loss, sensory loss, pronunciation difficulties, aphasia, hemiplegia, etc. Acute hemiplegia Transient ischemic attack (TIA) is common in the early stage, which can be manifested as recurrent transient paralysis or weakness, mostly hemiplegia, or alternating left and right hemiplegia or double hemiplegia. The attack is sudden, and after the attack, it usually stops spontaneously and returns to the normal state. 3, cerebral hemorrhage Some patients may show subarachnoid hemorrhage, some patients may show intraventricular hemorrhage, and some patients may show intracerebral hemorrhage, no matter which case, the attack often catches people off guard, always threatening the life and health of patients, and also brings heavy psychological burden to the family. The harm caused by smog is not negligible, and can be disabling in minor cases or fatal in severe cases. Therefore, it is very important for patients to know the initial symptoms of smog, and to detect and treat it scientifically. There are no exact and effective drugs for smog disease. For lighter patients, vasodilators, anti-platelet aggregation drugs and anticoagulants can be used to relieve symptoms. Currently combined vascular bypass is the main treatment for smog disease, which can effectively prevent ischemic stroke and reduce the risk of bleeding.