What symptom does cerebral infarction relapse have?
summary
Cerebral infarction has four characteristics: high recurrence rate, more complications, high mortality and high disability. According to statistics, the recurrence rate of cerebral infarction in China has reached 40%. Many patients with cerebral infarction always have recurrent infarction, and are entangled by this disease. Moreover, every recurrence, the patient's condition is aggravated, the harm to life is very big. So, is cerebral infarction easy to recur? How to prevent recurrence of cerebral infarction? Therefore, for patients with cerebral infarction, secondary prevention is the best way to effectively reduce the recurrence rate.
What symptom does cerebral infarction relapse have?
Before the onset of the disease, the patient will have the feeling of limb paralysis, and can not speak clearly. If he has sex, he will have the symptoms of transient cerebral ischemia, such as blackness, dizziness or vertigo, nausea, blood pressure fluctuation (which can be increased or decreased).
After treatment, patients with cerebral infarction will have the sequelae of dyslexia and dysphagia. This is due to the dysarthria and dysphagia caused by the damage of motor neurons in cerebral cortex and cortical brain stem bundle. Some elderly people will also have language disorders.
The main cause of cerebral infarction is rheumatic heart disease. The vegetations on the mitral valve are easy to fall off when the heart beats too fast. Especially when we exert ourselves all over the body, the heart is forced to contract and the blood flow speed is accelerated. Under the impact of rapid blood flow, the embolus is easier to fall off, and the fallen embolus blocks the blood vessels.
matters needing attention
Therefore, for patients with rheumatic heart disease or bacterial endocarditis, in addition to active treatment, it is not suitable to do urgent and heavy exercise or labor. It is an important preventive measure for cerebral embolism. Patients must pay more attention.
