Blood pressure fluctuates up and down? Mostly 5 factors are 'causing trouble', the fifth one is actually not to worry about
Blood pressure refers to the lateral pressure acting on a unit area when blood flows in the blood vessels. It is the driving force that promotes blood flow in the blood vessels. It is divided into different types in different blood vessels, including venous blood pressure, capillary blood pressure, arterial blood pressure. Blood pressure, the blood pressure that people often say at present refers to the arterial blood pressure of the body's circulation, and the blood pressure value of people will fluctuate within a certain range, but it should be noted that excessive fluctuation within 24 hours will cause harm to the body, and some people find themselves Blood pressure fluctuates up and down, worrying about adverse effects. Let's take a look at the causes and effects of blood pressure fluctuating up and down.
- Mood instability
Emotional instability is one of the main reasons for blood pressure fluctuations. Under the usual excitement, depression and anger, blood pressure will increase, and after emotional stability, blood pressure will return to normal.
- Not taking antihypertensive drugs on time
Some patients do not take antihypertensive drugs for a long period of time as instructed by their doctors. When symptoms and blood pressure are relieved, stopping the drugs leads to reduced efficacy and unstable blood pressure.
- An unhealthy lifestyle
Continuing to smoke, drink, and stay up late while suffering from high blood pressure, these unhealthy lifestyles will cause autonomic dysfunction, resulting in instability of the endocrine system and blood instability, especially when drinking alcohol, which affects blood vessels. The obvious contraction effect will excite the sympathetic nerves, increase the heart rate and make the blood pressure rise rapidly in a short period of time.
- Weather changes
Blood pressure will also fluctuate due to the influence of weather changes. Patients will find that blood pressure is lower in summer than in winter, mainly because in the cold season, vasoconstriction and increased secretion of adrenaline excite sympathetic nerves, leading to blood pressure. Unstable, so add clothing when the temperature changes to keep blood pressure stable.
- Blood pressure measurement is not standardized
Incorrect operation and random measurement methods will make the blood pressure value obtained each time different.
Scientists have found that small fluctuations in blood pressure will not affect health, but excessive fluctuations will cause harm, causing angina pectoris, acute myocardial infarction, stroke, carotid atherosclerosis and other diseases. Therefore, keeping blood pressure in a stable state is the protection of body organs, especially in patients with high blood pressure.
It is very important for hypertensive patients to stabilize blood pressure. When it is found that the blood pressure fluctuates too much, it is necessary to find out the cause in time, take measures to control the blood pressure, and avoid damage caused by excessive blood pressure fluctuation in a short time, or go to the hospital in time for treatment. Check in detail to determine if the measurement is wrong.