What are the causes of heart disease?

summary

Experts say that heart disease is a relatively sudden disease, every day people lose their lives because of heart disease, so we must do a good job in life to prevent the occurrence of heart disease, especially some elderly people should pay more attention, in order to prevent heart disease, we must first understand the causes of heart disease, the specific content of the following please experts for your detailed introduction.

What are the causes of heart disease?

If the cholesterol is too high, the chance of suffering from heart disease is three times more than that of ordinary people, because too much cholesterol in the body will accumulate in blood vessels, making the blood vessels narrow day by day and hindering the blood circulation;

Smokers are twice and a half more likely than the average person to smoke because nicotine or tobacco chemicals in cigarettes can damage the heart and blood vessels. If blood vessels crack, cholesterol will accumulate. High blood pressure, more than two and a half times the chance of ordinary people, high blood pressure will cause vasoconstriction.

Life tension, nervous tension, arrhythmia, endocrine disorders, affect the heartbeat, stimulate heart attack, the normal heart is a little bigger than the fist, through the circulatory system constantly pumping blood. The heart beats an average of 100000 times a day, pumping about 2000 gallons of blood back and forth. In terms of life expectancy of 70 years old, the heart rate can reach 2.5 billion times.

matters needing attention

Experts say that people with high blood pressure, diabetes and obesity should pay attention to it. The risk of heart disease among these people is much higher than that of ordinary people. Therefore, it is helpful to know more about the methods of preventing heart disease in life to reduce the incidence of heart disease.