number one: cycling in downtown
Belgian researchers found that no matter driving, cycling or walking to work, as long as you pass through the road with dense traffic, you will increase the risk of heart attack, mainly due to air pollution. Among them, those who ride bicycles to work are the most dangerous, because they inhale the most exhaust and are the most polluted. At the same time, they also have to expend some physical strength to pedal bicycles, which is easy to cause insufficient blood supply. These two aspects are important reasons for inducing heart attacks. In addition, congested traffic can easily make people nervous and anxious, leading to increased blood pressure.
Therefore, it is not recommended that cardiovascular high-risk people ride bicycles to and from work in the rush hour of traffic congestion. Although cycling is a good sport, walking on the heavily polluted roads will do more harm than good. The elderly, especially those with chronic bronchitis, had better avoid the rush hour traffic.
number two: defecate hard
The sudden movements of defecating and carrying buckets of water make people suddenly exert force from static state. In an instant, the blood pressure rises rapidly, and the pressure on the heart also increases sharply. In addition, when the blood pressure is unstable, the activity of vascular plaque will increase and it is easy to fall off.
The elderly, sedentary people, people with high blood pressure and people with a history of heart disease should all avoid sudden exertion. If it is necessary, do warm-up exercises in advance. Eat more vegetables at ordinary times to avoid dry stools. If necessary, use kaiselou and other auxiliary drugs.
number three: drinking a lot of alcohol or coffee
Many studies at home and abroad have confirmed that an appropriate amount of alcohol and coffee can produce antioxidant substances and protect the heart. But drinking too much will do more harm than good. Because alcohol and coffee can speed up the heart rate, raise blood pressure and trigger a heart attack. If a person drinks too much for a long time, it will damage the heart muscle and lead to heart failure over time.
Therefore, whether you drink coffee or alcohol, you should have restraint. A normal adult male should not drink more than 750 mL of beer every day, which is 250 ml, 75 ml and 50 ml when converted into wine, low-grade Baijiu and high-grade Baijiu respectively; Adult women should not drink more than 450 ml of beer every day, which is converted into 150 ml of wine and 50 ml of low-grade Baijiu. People with bad hearts should drink less alcohol and coffee as far as possible, so as not to cause heart discomfort. In addition, if alcoholics can quit drinking, their heart function will generally improve significantly.
No. 4: depressed
Bad mood is the enemy of the heart, and depression bears the brunt. Because depression is usually accompanied by anxiety, the quality of sleep at night will be poor, and the heart will not rest, which will increase blood pressure and heart rate, which is very bad for heart health. It is recommended to communicate with family and friends when you have difficulties, avoid anger, grief and joy, and control your emotions.
No. 5: overeating
After people eat too much, the gastrointestinal tract needs a lot of blood to digest food, and the blood flowing into the cardiovascular and cerebrovascular vessels is greatly reduced. For people with insufficient blood supply in the blood vessels, a full meal can easily induce myocardial infarction and cerebral infarction. Therefore, don’t indulge your appetite easily, because a full meal may take a life. People who are full of food for a long time are prone to obesity. If they don’t exercise enough, fat will accumulate more and more, and lipid plaques are easy to form in blood vessels. If they occur in cardiovascular and cerebrovascular vessels, they will cause coronary heart disease and stroke. It’s very important to develop good eating habits. It’s best to eat 70-80% full or eat less and more meals at ordinary times, and the nutrition should be balanced.
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