Autumn and winter are the periods of high incidence of cardiovascular and cerebrovascular diseases, which are closely related to factors such as temperature, environment and physiological changes of our human body. The following will explain in detail the reasons for the high incidence of cardiovascular and cerebrovascular diseases in autumn and winter.
First of all, the change of temperature is one of the important reasons for the high incidence of cardiovascular and cerebrovascular diseases in autumn and winter. During the cold season, the drop in temperature causes the blood vessels in our body to constrict and blood circulation to be hindered. This increases the burden on our heart, prompts our blood pressure to rise, and increases the risk of cardiovascular and cerebrovascular diseases. At the same time, the humidity in the cold air is also relatively low, which is easy to cause water loss in our human body, and the increase in blood viscosity will increase the blood flow resistance, which in turn increases the risk of cardiovascular and cerebrovascular diseases.
Secondly, physiological changes in the human body in autumn and winter will also lead to a high incidence of cardiovascular and cerebrovascular diseases. In a cold environment, our body automatically regulates vasoconstriction to reduce heat loss. This self-protection mechanism can lead to constriction of blood vessels, poor blood circulation, increased load on our heart, and aggravation of the symptoms of heart disease. In addition, in autumn and winter, our body's metabolism will also slow down, and the content of fat and cholesterol in the blood will also increase, which is easy to cause our blood lipids to be abnormal, further increasing our risk of cardiovascular and cerebrovascular diseases.
Third, environmental factors in autumn and winter are also related to the high incidence of cardiovascular and cerebrovascular diseases. In the cold season, people will prefer to stay in a closed room, air pollutants, smoke and other harmful substances are easy to accumulate in the indoor air, long-term exposure to such an environment will cause damage to our cardiovascular and cerebrovascular system. In addition, the use of indoor heating equipment will also cause the air in our room to dry, increase the viscosity of our blood, and increase the risk of cardiovascular and cerebrovascular diseases.
In addition, people's dietary structure and living habits in autumn and winter are also related to the high incidence of cardiovascular and cerebrovascular diseases. In the cold season, people prefer to choose high-calorie, high-fat foods, such as greasy hot pot, fried chicken, etc., excessive intake of these foods will lead to an increase in our blood lipids and aggravate the risk of cardiovascular and cerebrovascular diseases. In addition, the outdoor weather is relatively cold in winter, so our exercise will also be reduced, so in winter we are more accustomed to reducing outdoor activities, which also increases the probability of cardiovascular and cerebrovascular diseases.
In view of the high incidence of cardiovascular and cerebrovascular diseases in autumn and winter, we can take some effective preventive measures. First of all, we need to maintain indoor and outdoor air circulation, and try to avoid indoor air pollution. Secondly, arrange the diet reasonably, control the intake of high-fat, high-salt, high-sugar foods in moderation, and increase the intake of vegetables and fruits. In addition, maintaining a moderate amount of exercise in autumn and winter, such as walking, indoor fitness, etc., can promote our blood circulation and reduce the risk of cardiovascular and cerebrovascular diseases. In addition, we should pay attention to dress warmly, avoid being stimulated by the cold, and reduce the constriction of blood vessels.
In summary, the high incidence of cardiovascular and cerebrovascular diseases in autumn and winter is related to many factors such as temperature changes, human physiological changes, environmental factors, dietary structure and living habits. By understanding these causes and taking corresponding preventive measures, we can better protect cardiovascular and cerebrovascular health and stay away from cardiovascular and cerebrovascular diseases in the cold season. #Health#
This article was originally written by Ouyang Xiayu to talk about health, welcome to pay attention to take you to understand health knowledge!
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