What causes stroke?
Stroke, also known as stroke, is a sudden cerebrovascular disease that seriously threatens human health. In recent years, the incidence of stroke has increased year by year and has become a health issue of global concern. This article will combine the hot topics and hot content on the Internet in the past 10 days, conduct a structured analysis of the causes of stroke, and provide relevant data and suggestions.
1. Main types of stroke
There are two main types of stroke: ischemic stroke and hemorrhagic stroke.
| type | Proportion | Main causes |
|---|---|---|
| ischemic stroke | about 80% | Blood clots or narrowed arteries causing insufficient blood flow to the brain |
| hemorrhagic stroke | about 20% | Cerebral blood vessel rupture leading to intracerebral hemorrhage |
2. Common causes of stroke
According to recent medical research and hot discussions, the causes of stroke can be divided into controllable factors and uncontrollable factors.
1. Controllable factors
| inducement | degree of influence | Precautions |
|---|---|---|
| hypertension | high risk | Monitor blood pressure regularly and use medication rationally |
| Hyperlipidemia | medium to high risk | Low-fat diet, moderate exercise |
| diabetes | medium risk | Control blood sugar and avoid complications |
| smoking | high risk | Quit smoking to reduce blood vessel damage |
| lack of exercise | medium risk | At least 150 minutes of moderate-intensity exercise per week |
2. Uncontrollable factors
| inducement | degree of influence | Remark |
|---|---|---|
| age | high risk | Risk increases significantly over age 55 |
| genetic factors | medium risk | Patients with family history need early prevention |
| gender | low risk | The incidence rate in men is slightly higher than in women |
3. Recent hot research and discussions
1.Link between air pollution and stroke: Latest research shows that long-term exposure to pollutants such as PM2.5 may increase the risk of stroke, especially ischemic stroke.
2.Effects of lack of sleep: A recent study covering 100,000 people showed that people who sleep less than 6 hours a day have a 27% increased risk of stroke.
3.Adjustment of eating habits: A Mediterranean diet (rich in olive oil, fish and nuts) has been shown to reduce the risk of stroke.
4. How to prevent stroke?
1.Regular physical examination: People over 40 years old should check their blood pressure, blood sugar and blood lipids every year.
2.healthy eating: Reduce salt and fat intake and eat more fruits and vegetables.
3.moderate exercise: Aerobic exercise such as brisk walking and swimming can enhance cardiovascular function.
4.Quit smoking and limit alcohol: Smoking and excessive alcohol consumption both significantly increase the risk of stroke.
5. Summary
The occurrence of stroke is the result of a combination of factors, including unchangeable age and genetic factors, as well as interventionable lifestyle issues. Through scientific prevention and early intervention, the risk of stroke can be significantly reduced. Hopefully the structured data and advice in this article will help readers better understand the causes of stroke and take proactive steps to protect their health.
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