Blood pressure up and down unstable? Mostly it is caused by 5 factors, the 5th kind is actually not to worry about
Blood pressure refers to the lateral pressure acting on unit area when blood flows in blood vessels. It is the driving force for blood to flow in blood vessels. It is divided into different types in different blood vessels, including venous blood pressure, capillary blood pressure, and arterial blood pressure. Blood pressure, the blood pressure that people often say at present refers to the arterial blood pressure circulating in the body, and the human blood pressure value will fluctuate within a certain range, but it should be noted that if the fluctuation is too large within 24 hours, it will bring harm to the body. Some people find themselves Blood pressure fluctuates up and down, worrying about adverse effects, let's understand the reasons and effects of blood pressure fluctuating up and down.
- Emotional instability
Emotional instability is one of the main causes of blood pressure fluctuations. The blood pressure will rise under the stimulus of excitement, depression and anger, and the blood pressure will return to normal after the mood is stable.
- Antihypertensive drugs are not taken on time
When some patients take antihypertensive drugs, they do not take them for a long time according to the doctor's instructions. When the symptoms and blood pressure are relieved, stopping the drugs will lead to weakened drug effects and unstable blood pressure.
- Poor lifestyle
If you continue to smoke, drink, and stay up late in the case of high blood pressure, these bad lifestyles will cause autonomic dysfunction, lead to instability of the endocrine system, and make the blood unstable, especially when drinking alcohol. The obvious contraction effect will excite the sympathetic nerve, increase the heart rate and cause the blood pressure to rise rapidly in a short period of time.
- Weather changes
Blood pressure will also fluctuate due to weather changes. Patients will find that blood pressure is lower in summer than in winter, mainly because in cold weather, blood vessels constrict and adrenaline secretion increases to excite sympathetic nerves, resulting in blood pressure Unstable, so add clothes when the temperature changes to keep blood pressure stable.
- Irregular blood pressure measurement
Improper operation and arbitrary measurement methods will cause different blood pressure values obtained each time.
Scientists have found that small fluctuations in body blood pressure will not affect health, but excessive fluctuations will cause harm, causing angina pectoris, acute myocardial infarction, stroke, carotid arteriosclerosis and other diseases. Therefore, keeping blood pressure in a stable state is the protection of body organs, especially in hypertensive patients.
It is very important for hypertensive patients to stabilize blood pressure. When blood pressure fluctuates too much, up and down, it is necessary to find out the cause in time, take measures to control blood pressure, and avoid damage caused by excessive blood pressure fluctuations in a short period of time, or go to the hospital for treatment in time. Check in detail to determine whether there is a measurement error.