What is the norm of pressure and pulse at the age of an adult?

Standard blood pressure values, pressure and pulse rate by age, heart rate( heart rate)rhythm of heartbeat are a natural biological marker for diagnosing or drawing up a clinical picture of a person's health. Changes in these indicators can occur for various reasons - from internal factors to the influence of something on a person from the outside. One of such reasons is the age factor, which will inevitably affect various processes inside the body, and hence the norms of blood pressure and pulse will change.

What is the pulse rate and pressure in the age criteria of

Pulse and blood pressure are very closely related and their indices are interdependent. If the pressure changes, the frequency of cardiac contractions and the rhythm of the heart rate change. If there is a stress on the heart, the pulse changes and pressure changes. Their concepts and definitions should be considered separately:

1. Pulse - a rhythmic tremors that appear in the walls of the arteries, veins and capillaries of a person, the source of which is the work of the heart. When you change the contractions of the heart muscles, the intensity of the blood flow, flowing through the arteries and veins, will change the frequency, rhythm of the pulse.
2. Pressure is the force of the influx of blood pushed out by the heart and directly acting on the walls of the vessels. Pressure indicators depend on the strength, the rate of contraction of the heart muscles, and also the amount of blood that the heart can pump out in 1 minute.

The pulse also has the following properties:

• frequency;
• rhythm;
• filling with blood volume;
• tension( hard, soft, moderate);
• height or amplitude of oscillations;
• speed or pulse shape.

The pulse of the form is quick, slow and dictrotic. When measuring pressure, use a tonometer, where the indicators are divided into two values:

• systolic value - upper pressure threshold;The
• diastolic value is the lower threshold of pressure.

The unit of measurement for a blood pressure monitor is millimeters of mercury - mmHg. Art. As a result, the tonometer will give out two figures, and a record in the patient's card is made( if the pressure is checked in clinical conditions), so - 135/83 mm Hg. Art.for a 45-year-old woman. The obtained indicators of the device are compared with the pressure norm of the age criterion, which is determined from the table.

Please note! Despite the fact that there are established norms, blood pressure is still considered individual and may have some small deviations from the standard figures. Therefore, if the upper or lower values ​​of the tonometer by 2-3 units will be rejected from the norm - this is allowed.

Table of pressure and pulse rates by age

The table of pressure and pulse rate norms by age reflects the difference in these indicators according to the age of the person. These norms should always be guided when measuring the pulse or pressure of a person. Consider two tables, which separately reflect each of the indicators.

Table 1. Pressure norms - norms of the norms from the first days of

Table 2. Rate of heart rate - indicators of norms from the first days of

Different norms depend on the structure of the body, its development, as well as subsequent obsolescence, slowing down processes and so on. For example, in babies, the heart is not as big as the adult's. Accordingly, the indices of contractions of the infant will differ from those of the adult's heart. Large fluctuations in pressure and pulse in adolescents are due to their hormonal failures and natural jumps. Especially in pubertal period, boys and girls go through the stage of puberty.

Gradual increase in systolic pressure is an indicator of age-related changes in the human body for gradual aging. Whereas in the first half of life, fluctuations in diastolic pressure are most often observed. Reduction of the lower pressure is due to the fact that the walls of the vessels of the old man are no longer as elastic and strong as in young people. Any deviation from the norm should always be regarded in the context of a person's life. If it is, for example, an athlete, then it is normal for him to have elevated figures after training.

Please note! Deviations in pressure are permissible. Pathology should be diagnosed only when the values ​​deviate from the norm by 15 units, either to the higher side or to a smaller side. As for the pulse, it is necessary to look at the circumstances that led to its acceleration or weakening. If there are no prerequisites, then problems of abnormalities should be sought inside the body.

Which methods can the

pulse be measured? Before attempting to measure your own pulse or pressure with your own instruments, you should pay attention to simple rules, definitions and methods that are applicable. The norm of blood pressure and pulse is measured in the following parts of the human body:

1. Palpation of the wrist - palpation of the radiation pulse on both hands.
2. Armpits - the lower lateral wall is probed, where the axillary artery is located.
3. Shoulder - palpated artery, located near the elbow, is palpated.
4. Elbow - it should be probed on the wrist, its medial part.
5. The thigh is probed on its inner side, where the femoral artery.
6. Popliteal leg part - the joint is bent at an angle of 124 degrees, palpated at the top of the popliteal fossa.
7. Foot feet - the dorsal artery is probed on the lateral side above the arch of the feet, where the long joint of the extensor of the thumbs is, and the tibial artery is probed 2 cm below the back of the ankle.
8. Neck - the so-called carotid pulse is probed on the carotid artery of the neck.
9. Face - the lower part opposite the corners of the mouth.
10. Whiskey - palpated slightly above the zygomatic arch.

Shoulder pulse

The shoulder pulse is often the norm in infants. Finding the pulse of the apex on the person's torso( trunk) occurs by probing the 4th or 5th intercostal space in the direction from the sredneklyuchichnoy line from the outside. Usually this is done not so much to check pulsation as to check the work of the heart, its contractions. In the clinic, the pulse is measured with a special device - a sphygmogram, which allows you to obtain a graphical representation of the rhythm.

Capillary pulsation

Capillary pulsation can be found on the nail bed of the index finger, if you press down the tip of the nail and see how the color changes. Also look over the lower lip, pressing it with glass and on the skin of the forehead. According to the capillary pulse, the norms are not established because the blood flow through the capillaries is continuous. But it can sometimes be determined by how much the difference between systolic( upper) and diastolic( lower) pressure has increased.

The method of palpation is considered approximate, and more accurate indicators are still a different device. Now many variants of portable wrist watches in the form of bracelets or watches can be found in the market of various tuning for athletes.

It is enough to go to the bicycle sales store and there you will immediately find a special wrist device with a timer that can catch the slightest fluctuations in the pulse. There are many other options - by fingerprint, contactless in appearance of the face through a web camera and Internet portals that specialize in innovative technologies.

What influences the heart rate increase

During the illness, specialists fix the pulse rate - 120 beats per minute, and before the death of a person, the pulse rate is considered to be 160 beats per minute. The characteristics of a parameter such as human pressure can be affected by:

• force, heart rate;
• viscous, thick or sparse blood;
• different deposits and formation on the walls of blood vessels( atherosclerosis);
• how elastic the walls of the vessels;
• excessive expansion or narrowing of blood vessels under the influence of emotional factors;
• the work of the endocrine system that produces hormones;
• time of day and activity of a person;
• lifestyle;
• are key diseases affecting the functioning of the cardiovascular system;
• age features.

Heart rate and heart rate can be affected by heart rate:

• ecological environment of living and activity;
• physical, mental or emotional stress;
• sex and age criteria;
• hormonal effects;
• presence of cardiovascular diseases;
• changes in diet and lifestyle;
• active or passive position of the human body;
• minimal or maximum inhalation-exhalation;
• time of day.

For an example - in women, the pulse often fixes for 7 shocks exceeded, than for men, if we talk about the age of 18-20 years. And if you focus on the time of day, then after lunch until 8 pm, ripple increases in both men and women of different ages. In infants, pulsation can change in the direction of increasing frequency from heat, stressful situations, bursts of emotion, fatigue, anxiety or the presence of an infection in the body, elevated body temperature.

From the size of the heart will always depend on the amount of blood that it will be able to pump for normal human life. Therefore, at different ages, around the first quarter of life, when the heart is formed and grows in size, the pressure and pulse rates will be the same. But already in the formed organism - others. In older age or elderly, the main cause of completely different indicators of heart rate and pressure standards is fatigue of internal systems, obsolescence and deterioration of blood vessels and heart.