Normal pressure in adolescents

As you know, the diseases of the cardiovascular system have been rapidly "getting younger" lately. Doctors believe that the roots of most of these diseases, including hypertension and hypotension, should be looked for in childhood. That is why it is so important to control changes in blood pressure in children and adolescents.

Arterial pressure (BP) is an important indicator of the functioning of the circulatory system of man. In fact, it reflects the correlation between the strength of the contraction of the heart muscle and the resistance of the vessel walls. BP is measured in millimeters of mercury (mm Hg), according to two indices: systolic pressure (pressure at the time of cardiac muscle contraction) and diastolic pressure (pressure during pause between contractions).

AD affects the speed of blood flow, and therefore, oxygen saturation of tissues and organs, and all metabolic processes occurring in the body. Dependence of blood pressure on many factors: the total volume of blood in the entire circulatory system of the body, the intensity of physical activity, the presence or absence of certain diseases and, of course, age. For example, the norm of blood pressure for a newborn is 66-71 mm Hg. Art. for the upper (systolic) value and 55 mm Hg. Art. for the lower (diastolic) value. As the child grows, his blood pressure increases: until 7 years very slowly, and from 7 to 18 years - quickly and spasmodically. In a healthy person at the age of about 18 years, blood pressure should stabilize within 110-140 mm Hg. Art. (upper) and 60-90 mm Hg. Art. (lower).

Normal pressure in adolescents

The norm of arterial pressure and pulse in adolescents almost coincides with the "adult" norms and is 100-140 mm Hg. Art. and 70-90 mm Hg. Art. systolic and diastolic, respectively; 60-80 beats per minute - pulse at rest. Some sources for calculating normal pressure in children and adolescents from 7 to 18 years suggest the following formula:

Systolic blood pressure = 1.7 x age + 83

Diastolic blood pressure = 1.6 x age + 42

For example, for a 14-year-old adolescent, the blood pressure norm, according to this formula, is:

Systolic blood pressure: 1.7 x 14 + 83 = 106.8 mm Hg

Diastolic blood pressure: 1.6 x 14 + 42 = 64.4 mm Hg

This formula can be used to calculate the average normal pressure in adolescents. But this method has its own disadvantages: it does not take into account the dependence of mean values ​​of blood pressure on sex and adolescent growth, proved by specialists, and also does not allow to establish the limits of permissible pressure fluctuations for a particular child. And meanwhile it is the pressure jumps in adolescents that cause most questions among parents and doctors.

Why do teens jump pressure?

There are two main reasons for the sharp decrease and increase in pressure in adolescents:

The SVD can also manifest itself in increasing intracranial pressure (not to be confused with the arterial pressure), the symptoms of which in adolescents are: headaches, mainly in the morning or in the second half of the night, morning sickness and / or vomiting, swelling under the gases, dilated veins, sweating, heartbeat, impaired vision, sensitivity to light, fatigue, nervousness.

Low blood pressure in adolescents

How to help a teenager prone to lowering blood pressure? It is necessary to increase the overall tone of the body, training of blood vessels: a gradual increase in physical activity (suitable for any sporting activities for the interests of the adolescent), hardening (contrast shower or foot baths, etc.). It will also help phytotherapy: ordinary green tea, Chinese lemongrass, eleutherococcus, rosemary and tansy in the form of herbal infusions.

High blood pressure in adolescents

How to reduce the pressure in a teenager? As with reduced pressure, sports will help (the only condition is if the pressure increase does not develop into a real hypertensive disease). Physical loads help to fight overweight (one of the main factors of increasing blood pressure) and make the walls of the vessels more elastic. It is not superfluous to change the diet: less than flour, fatty, sweet, salty; more vegetables and fruits. Medicinal plants that can be used to increase pressure in adolescents: dogrose, dandelion (drink infusions with honey and propolis), garlic (eat 1 clove a day for several months).