Xiaoman | What do you need to know about summer blood pressure

Xiaoman is the eighth solar term among the twenty-four solar terms and also the second solar term in summer. As the saying goes, "Little is full, little is full, and the rivers gradually fill upThe climate characteristic of the Xiaoman solar term is frequent precipitation, often resulting in sustained and large-scale heavy precipitation

Xiaoman is the eighth solar term among the twenty-four solar terms and also the second solar term in summer. As the saying goes, "Little is full, little is full, and the rivers gradually fill up

The climate characteristic of the Xiaoman solar term is frequent precipitation, often resulting in sustained and large-scale heavy precipitation. In the southern region, the term 'full' in 'Xiao Man' refers to the abundance of rainwater. In northern China, 'Xiaoman' does not refer to precipitation, but rather to the fullness of wheat. During the Xiaoman solar term, the northern region has not yet entered the rainy season, with little or no rainfall. At this time, the grains of summer crops such as wheat in the northern region have started to be plump, but they have not yet matured, so they are called "Xiao Man".

Grain Buds

Grain Buds

As summer approaches, many people will find that high blood pressure improves and daily blood pressure decreases after entering summer. What's going on here? Coincidentally, May 17th is World Hypertension Day. Today, let's take a look at some tips that people with hypertension should know during the summer.

Summer blood pressure "roller coaster"

Research has shown that in summer, when the weather is hot and the temperature is high, blood vessels in the human body expand, peripheral vascular resistance decreases, and sweat production increases in summer, blood pressure does indeed show a slight decrease.

But in summer, the human body also has the characteristics of large blood pressure fluctuations and high nighttime blood pressure. Due to the widespread use of air conditioning, there is a significant temperature difference between indoor and outdoor areas in summer. Frequent entry and exit can cause alternating heat and cold in the body, which can easily lead to vasoconstriction and elevated blood pressure, causing sharp fluctuations in blood pressure in a short period of time. In severe cases, it can also cause cardiovascular and cerebrovascular accidents.

Therefore, when going out in summer, it is important to guard against the "roller coaster" of body temperature. You can bring an extra thin coat in areas with cold air conditioning, and do not be too cold indoors by setting the air conditioning temperature too low.

Although human blood pressure may appear low in summer, hypertensive individuals should not reduce or stop taking medication on their own, otherwise it will increase the risk of cardiovascular and cerebrovascular diseases. Some people taking medication according to the dosage in the autumn and winter seasons may also have the characteristic of low blood pressure. Therefore, hypertensive individuals should adjust their medication in summer under the guidance of a doctor and avoid unauthorized reduction and cessation.

Elevated blood pressure at night

Secondly, some people may experience a decrease in sleep quality during the summer, which can easily lead to autonomic nervous system disorders. After falling asleep, the vagus nerve is excited, and blood vessels constrict, resulting in high nighttime blood pressure. Elevated nighttime blood pressure is an independent risk factor for cardiovascular and cerebrovascular diseases, which can easily lead to the occurrence of acute cardiovascular and cerebrovascular events such as stroke and acute myocardial infarction.

Emotional fluctuations are very dangerous

Summer is the peak season for conflicts and conflicts. People with inherent hypertension should pay attention to regulating their emotions, maintaining emotional peace and tranquility, and maintaining a relaxed mindset, which helps to maintain stable blood pressure and prevent cardiovascular and cerebrovascular diseases such as hypertension and cerebrovascular accidents caused by severe emotional fluctuations.

Drink enough water and stabilize blood pressure

In addition, during the scorching summer, people's activity increases and sweat more. The loss of body fluids can lead to a decrease in circulating blood volume, slow blood flow, increased blood viscosity, and the formation of blood clots. Therefore, timely hydration in summer is particularly important for people with hypertension. Drinking water should also be proactive, in small amounts, and multiple times, with a dosage of 200-300ml each time. The total amount of water consumed per day should be around 2000ml.

Increase intake of potassium and magnesium elements

In summer, it is best for people with hypertension to have a light diet and appropriately increase foods rich in potassium and magnesium, such as cucumbers, garlic, watermelon, mung beans, and bananas. Potassium and magnesium can both protect the cardiovascular system and promote sodium excretion, which is beneficial for maintaining stable blood pressure.

The scorching summer is gradually approaching

Don't forget to monitor your blood pressure!

END

Source: Baidu Baike

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