Why do most elderly people have high blood pressure?

summary

After returning home, my mother talked to me about her friends who were found to have high blood pressure. Although my mother regularly measured her blood pressure at a normal level, the illness of many friends made her very sad and worried. After understanding, I know why the elderly are prone to high blood pressure, and give my mother analysis and explanation. Now, let's share with you the reasons why the elderly are prone to hypertension

Why do most elderly people have high blood pressure?

Excessive salt intake: studies have shown that excessive sodium intake can increase the prevalence of hypertension. The taste function of the elderly degenerates, which will increase the intake of salt. Therefore, the incidence of the elderly is higher than other people. Obesity: for the obese elderly, the accumulation of abdominal fat can cause high blood pressure. Therefore, controlling body weight is also one of the ways for the elderly to reduce hypertension.

Decline of body function: with the growth of age, the body function also declines, which is also the reason why the elderly are prone to a variety of diseases. The elderly are prone to high blood pressure, most of which are also due to the decline of physical function. The elderly can improve their body function and disease resistance through proper exercise.

The reduction of arteriosclerosis and its dilation ability in the elderly often leads to isolated systolic hypertension, while the diastolic blood pressure remains unchanged or decreases, resulting in the increase of pulse pressure, which is an important feature of isolated systolic hypertension in the elderly. The increase of pulse pressure means the decrease of arterial elasticity, which is an important index to reflect the degree of arterial damage. It is a better predictor of cardiovascular events than systolic or diastolic blood pressure.

matters needing attention

The normal red blood cells and colloidal particles in the blood are negatively charged. They repel each other and keep a certain distance. The aging red blood cells with lesions are positively charged due to the scramble of electrons, and agglomerate into clusters due to the attraction of positive and negative. Negative ions can effectively repair the aging cell membrane potential and make it become normal cells with negative charge, which can effectively reduce the blood viscosity and slow down the ESR. At the same time, negative ions can strengthen the negative tendency of colloidal particles in blood, increase the colloidal stability of plasma protein, and maintain the normal and healthy state of blood.