Wu Shuo, a beautiful day, begins with reading an article with temperature. Xiao Sheng shares some practical medical contents every day, hoping to help you! Xiao Sheng has been focusing on gastrointestinal health and TCM treatment for many years. You can leave me a message if you have any health problems. Look forward to your attention!
In China, more than 500,000 people die of sudden cardiac death every year, and during the period from 65,438+February to 65,438+1October, myocardial infarction and angina pectoris broke out.
There are some dark moments in life. If you are not careful, your heart may collapse immediately.
The most vulnerable moment in your heart, when you do these things, remember to take it easy!
1. When the temperature is low
Low temperature in winter and large temperature difference between indoor and outdoor will activate human sympathetic nervous system, accelerate heart rhythm and increase heart load, which is easy to induce coronary artery spasm.
Terrible is that coronary artery spasm will narrow the blood vessels of atherosclerotic plaque, even rupture and bleed, forming thrombus, causing acute vascular occlusion, angina pectoris and even myocardial infarction.
get angry
Researchers at Harvard School of Public Health found that within two hours after being angry, a person's risk of heart disease or acute coronary syndrome increased nearly five times, the risk of stroke increased nearly four times, and the risk of ventricular arrhythmia also increased. For people who are angry and already have heart disease, the risk of illness and death is higher.
3. When defecating forcibly
Forced defecation can easily lead to the increase of abdominal pressure, blood pressure and heart rhythm, so the myocardium is prone to severe and persistent acute ischemia and even develop into myocardial infarction.
Some people often hold their breath when defecating, which may lead to aneurysm dissection or rupture of large blood vessels, and it is also life-threatening.
Eat too much
Some people think that eating once in a while won't have much impact. But Jennifer McDanny, a registered dietitian in the United States, believes that even one overeating will overload the heart.
Eating too much will make the digestive system take up too many resources and reduce the effective circulating blood volume.
excessive
Exercise can keep you healthy, but reports of sudden death during exercise are common. Sudden cardiac death is the main manifestation of exercise-induced sudden death, such as myocarditis, congenital coronary artery malformation and myocardial hypertrophy. Other stimulating factors include acute myocardial ischemia and sympathetic nerve excitation.
In other words, sudden death from exercise does not happen for no reason, but is caused by an organic defect that stimulates the heart itself.
6. After drinking too much wine
Chinese wine culture is prevalent, and only by drinking can we get closer and have a lively atmosphere. As everyone knows, after a few glasses of wine, the danger is approaching.
Alcohol can not only cause alcoholic cardiomyopathy, hypertension and so on. , but also lead to myocardial infarction, cerebral infarction, atrial fibrillation, heart failure, cerebral vascular rupture and other problems, and even life-threatening problems.
In addition, drinkers have a lot of food in their stomachs, which can easily enter the respiratory tract when vomiting, which may lead to suffocation or aspiration pneumonia. It can also stimulate the trachea and cause reflex cardiac arrest through vagus nerve reflex.
7. Too excited
Overexcited, but sometimes dangerous to health. Possible causes of sudden death include: overwork or basic diseases, drinking in the same room or unscientific posture, drug influence, etc.
8. When the temperature is high
In summer and when the indoor temperature is too high, human blood vessels dilate and blood is concentrated in superficial blood vessels, which will lead to relatively insufficient blood supply to the heart and brain. Coupled with large temperature difference between day and night or low air conditioning temperature, it can lead to vasoconstriction and blood pressure fluctuation, and induce acute cardiovascular and cerebrovascular events.
Ok, that's all for today's sharing. If you find it useful, please forward it to more friends. If you have any health problems, you can ask me. I hope my suggestion can help your health, confusion and troubles, so that we can all have healthy bodies!