Winter is the season of high incidence of heart disease? Yes, but the same is true in summer, especially in weather above 35℃, which is more likely to induce and aggravate cardiovascular and cerebrovascular diseases. # Hello, the solstice of summer # Chinese medicine keeps in good health, and it is often said that summer nourishes the heart, which is roughly the same reason. Why are cardiovascular and cerebrovascular diseases high in summer? # The truth is coming # The first reason: In fact, when people's surrounding environment is greater than 32 degrees, the human body will start sweating a lot to dissipate heat and reduce the heat. Compared with usual, the blood circulation under the skin will be several times higher than usual, and the limited blood of the human body will rush to the skin in a short time, which will inevitably lead to the reduction of blood flow in other organs, which is very unfavorable for friends with hidden dangers of cardiovascular and cerebrovascular diseases and elderly people with poor cardiovascular regulation. The second reason is related to blood pressure. The change of blood flow may affect the fluctuation of blood pressure, thus increasing the occurrence of cardiovascular and cerebrovascular diseases related to it. The third reason is that in summer, people sweat more, replenish less water and have high blood viscosity, which is easy to cause cerebral infarction and myocardial infarction. Beware of three kinds of "heart diseases", which are three kinds of cardiovascular and cerebrovascular diseases that occur frequently in summer. 1. Cerebral infarction and stroke include cerebral infarction caused by blood vessel blockage and cerebral hemorrhage caused by blood vessel rupture. Cerebral hemorrhage is more affected by low temperature, and the onset season of cerebral infarction is different from that of cerebral hemorrhage, which is affected by both low temperature and high temperature. Summer is also the high incidence of cerebral infarction. High temperature in summer has a greater impact on female ischemic stroke. The hot weather in summer makes people sweat more, which is easy to make people's blood concentrate and increase viscosity, leading to slow blood flow, thus inducing cerebral infarction. June 24th every year is World Stroke Day, and it is scheduled on this day, which fully shows that summer is also a high incidence period of stroke. 2. In the hot summer of myocardial infarction, blood vessels are easy to expand and human metabolism is accelerated. Moreover, in summer, the air pressure is low, the weather is sultry, and the oxygen content in the air drops, which leads to insufficient blood supply and oxygen supply to the heart and leads to myocardial infarction. In addition, overwork and lack of sleep in summer can also induce myocardial infarction. 3. Hypertension With the increase of temperature, blood vessels are in a relatively relaxed state, vascular resistance decreases, and blood pressure shows a slight downward trend. However, please don't ignore that this is not a real drop in blood pressure. Never stop taking drugs or reduce the dosage without authorization, especially when it is cold and hot, which can easily cause blood pressure fluctuations. Eat more "three things" 1. Pay attention to drinking water often. It is hot every day in summer, and the old man is not sensitive to thirst. Coupled with more drainage, it is easy to cause water shortage in the human body, laying a hidden danger for cardiovascular and cerebrovascular diseases. Therefore, in midsummer, even if you don't feel thirsty, you should drink water. It is best to keep the habit of drinking water regularly every day. 2, eat more red food Chinese medicine theoretical task, red food into the heart, nourishing the heart in summer, red food is the most suitable, like red pepper, carrots, tomatoes, red dates, red beans, red cherries and so on. 3, pay attention to diet, supplement potassium and magnesium in the hot summer, it is easy to lack potassium and magnesium, often people will feel tired and weak, mental head and physical strength are reduced a lot, and serious will also cause arrhythmia and muscle weakness. It is most convenient to supplement potassium and magnesium in the diet. Fresh fruits and vegetables, such as edamame, rape, spinach, celery, seaweed, kelp, bananas and fresh corn, will effectively increase the intake of potassium and magnesium. # Qingyun Plan # No Medicine, No Medicine Introduction, Doctor of Life Science, Licensed Pharmacist, Senior Nutritionist, protect life and health, reject fake health, and personally care for a healthy you! Disclaimer: The above content comes from the Internet, and the copyright belongs to the original author. If there is any infringement of your original copyright, please let us know and we will delete the relevant content as soon as possible.