Normal blood pressure values ​​for limbs

Blood pressure is of great significance to human health. If there are abnormalities in blood pressure, people's health and even mental state will be greatly affected. Therefore, for some people whose blood pressure is prone to abnormalities, they must always pay attention to their blood pressure status and take certain methods to regulate their blood pressure. Next, I will introduce to you some related knowledge such as normal blood pressure values!

1. Normal blood pressure

In general, the daily blood pressure fluctuation of normal people is within the range of 2.7-4.0 kPa (20-30 mmHg). Without the influence of antihypertensive drugs, sleep can cause blood pressure to drop by about 20% (more obvious in women). The highest blood pressure point is generally between 9-10 am and 4 pm to 8 pm, and the lowest blood pressure point is between 1 am and 3 am. At this time, the sleep phase often falls in the B and 1v phases. Elderly patients with hypertension spend longer time at the highest and lowest blood pressure points, forming a plateau.

2. Factors affecting blood pressure

The level of blood pressure is not only closely related to heart function, vascular resistance and blood volume, but also affected by nerves, body fluids and other factors. Blood pressure values ​​will vary with age, season, climate and occupation. Exercise, eating, mood changes, bowel movements, etc. will all lead to increased blood pressure, while rest and sleep will lower blood pressure.

Mental stimulation and emotional changes such as excitement and fear can often lead to a significant increase in systolic blood pressure. Exercise can also significantly increase systolic blood pressure, especially strenuous exercise, which often causes systolic blood pressure to rise to 24.0-6.7 kPa (180-200 mmHg). Blood pressure may drop after exercise stops. An increase in ambient temperature, such as taking a warm bath, can lower diastolic blood pressure, while a decrease in temperature, such as taking a cold bath in winter, can increase systolic blood pressure. People with high blood pressure should pay attention to their diet, as blood pressure increases as people age.

Hypertension is mainly caused by bad living habits, such as lack of exercise, eating too much salt, smoking, drinking, etc. Among them, eating too much salt is the main factor causing hypertension in my country. However, a bigger concern is people's negligence and lack of awareness about hypertension. About 70% of hypertensive patients are unaware that they are ill, only 14% receive treatment, and less than 10% have their blood pressure effectively controlled. Therefore, early detection and control are very important for the prevention and treatment of hypertension. Early prevention, stable treatment and a healthy lifestyle can control 75% of hypertension and its complications.

3. Precautions for abnormal blood pressure

The normal values ​​of blood pressure for different age groups make it convenient for modern people to understand their blood pressure in time, detect hypertension in time, and treat it in time. Hypertension has become one of the diseases that endanger modern people. As an "invisible killer", it troubles the lives of modern people and creates a series of troubles for them. Therefore, modern people should have the awareness of active treatment and prevention. If you are a patient with hypertension, you should follow the doctor's instructions and receive treatment for the symptoms of hypertension. Even if you are not a patient with hypertension, you should also develop a sense of prevention. Through scientific data and regular blood pressure measurements, you can achieve the goal of early detection of hypertension, early treatment, and timely understanding of your normal blood pressure values.