1. What phenomena are commonly referred to as cerebral infarction and cerebral hemorrhage?
1. Black eyes
The vast majority of patients with cerebral infarction are often accompanied by symptoms of black eyes before getting sick. The main reason for this happening is mostly Most of them are related to obstruction of the blood circulation system, resulting in insufficient blood supply to the eye's aorta.
2. Headache and dizziness
Before the acute onset of cerebral infarction, patients will have obvious symptoms of headache and dizziness when they get up in the morning. This is because obvious changes in the brain have already occurred. The problem of blood clots causes ischemic oxygen deficiency in the brain. This symptom will continue to exist in daily life, and is more serious when waking up in the morning. If this happens often, don't take it seriously. You must go to the hospital immediately for corresponding regular examinations and treatment.
3. Especially always want to sleep
In daily life, most middle-aged and elderly people sleep less, but if within a period of time, they have slept for a long time or feel If you feel tired and sleepy, then you need to pay attention. This is likely to be the "signal" of cerebral infarction. This is because cerebral infarction will cause insufficient blood supply to the brain, resulting in lack of oxygen in the cerebral infarction and making it easy to become sleepy. In addition, it will have a negative impact on the nervous system. There will also be some damage.
4. Numbness occurs on one side of the body
When one side of the body may experience numbness without squeezing one side of the body, you must pay attention It is very likely to be a sign of cerebral infarction, and the occurrence of this symptom is mainly related to insufficient blood supply to the brain, which affects the nervous system. Before the disease, there will be a situation where one side cannot be controlled or even has no intuition. .
5. Drooling
If you are drooling due to incorrect sleeping posture, this is normal. If you drool frequently for no reason and can't control it, you need to be vigilant. This may be a sign of cerebral infarction, especially when this disease occurs in the elderly, you should pay more attention to it. 2. How to prevent cerebral infarction?
1. Exercise vigorously
It is very important to exercise more. Exercise can effectively reduce the accumulation of cholesterol in the body and increase the sensitivity of insulin glargine. It can also help lose weight, help soften blood vessel blood pressure, etc., which can have a very good preventive effect. But middle-aged and elderly people do not need to do excessively strenuous exercise, such as running, square dancing, and boxing, which are all good choices.
2. Avoid alcohol and tobacco
Everyone knows that smoking is bad for the body. The harmful substances such as tar in tobacco will stimulate the body's nervous system after entering the body. , and it will also cause adverse effects on blood vessels, easily causing vasospasm. After ethanol enters the body, it will also affect blood vessels, easily increase the cholesterol content in the blood, and also accelerate myocardial infarction.