pulzusemelkedés

Pulzusemelkedés, meaning elevated pulse or heart rate, is a physiological response to various stimuli. It signifies an increase in the number of times the heart beats per minute above the individual's normal resting heart rate. This can occur due to physical exertion, emotional stress, excitement, or certain medical conditions.

When the body experiences increased demand for oxygen, such as during exercise, the heart rate naturally increases to pump blood more efficiently. Similarly, the "fight or flight" response triggered by stress or fear causes the release of hormones like adrenaline, which accelerate the heart rate.

Several factors can contribute to a persistently elevated pulse. These include dehydration, fever, anemia, hyperthyroidism, and certain medications. In some cases, an unusually high resting heart rate, known as tachycardia, can be a sign of an underlying cardiac issue and warrants medical attention.

Diagnosis typically involves measuring the pulse rate and observing for other symptoms. An electrocardiogram (ECG) may be used to assess the heart's electrical activity. Treatment depends on the underlying cause, ranging from simple lifestyle adjustments like hydration and stress management to medical interventions for specific conditions. Monitoring pulse rate is a common practice for assessing cardiovascular health.