A high pulse at normal pressure is referred to as " In this case, the heart rate (HR) is recorded at more than 90 (according to other sources - 100) beats per minute. It is characteristic that by the presence of a frequent pulse it is impossible to talk about the development of the disease: tachycardia is ubiquitous in perfectly healthy people..

A high pulse with normal blood pressure is called tachycardia The most common causes of a rapid pulse at normal pressure An increase in heart rate can be both physiological (a variant of the norm) and pathological in nature.

What can be physiological tachycardia? It develops in a wide range of conditions:.

excessive physical exertion;

psycho-emotional load;

sudden fright, panic attack;

the use of tonic drinks (strong tea, coffee, energy);

taking certain medications;

adaptation of the cardiovascular system when changing microclimate (for example, when traveling to countries with higher humidity and air temperature);

hyperthermia, when the heart rate increases by an average of ten beats with a rise in temperature for each subsequent degree.

Tachycardia does not necessarily accompany cardiovascular pathology: it can also be caused by endocrine and nervous diseases, some autoimmune processes.

If the increase in heart rate is not associated with any pathology, the following patterns will be traced in its development:.

an attack of tachycardia has a clear connection with external influences;

after the elimination of the provocateur that caused the heart rate jump, the pulse returns to normal within 5-7 minutes;

an increase in heart rate is not accompanied by headache, noise and ringing in the ears, chest pain, flickering of luminous dots in front of the eyes, or short-term loss of vision.

Pathological increased heart rate is not an independent nosology, but acts as a manifestation of any underlying disease. In this case, tachycardia does not necessarily accompany cardiovascular pathology: it can also be caused by endocrine and nervous diseases, some autoimmune processes.

In this case, the reasons for the rapid pulse with normal blood pressure (BP) are as follows:.

myocarditis;

overdose of drugs, including strong narcotic;

acquired or congenital valvular defects;

cardiomyopathy;

ischemic heart disease, including the presence of postinfarction changes in the heart muscle;

heart surgery;

abnormal arrangement of cardiac chords;

pathology of the conducting system;

adrenal tumor;

hypothalamic syndrome;

vegetative-vascular dysfunction (neurocirculatory dystonia);

damage to the thyroid gland;

changes in hormonal levels in the premenopausal period and in menopause in women.

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