What heart rate is classified as tachycardia?

Tachycardia is defined as a heart rate that exceeds the normal resting rate, which is typically considered to be over 100 beats per minute (bpm) in adults. This elevated heart rate can result from various physiological or pathological conditions, such as exercise, stress, fever, anemia, or underlying heart problems.

The classification of a normal resting heart rate generally falls between 60 to 100 bpm. Thus, when the heart rate rises above 100 bpm, it enters the tachycardia range. Understanding this classification is essential for healthcare providers to assess a patient’s condition accurately and determine if further investigation or intervention is necessary.

Normal heart rate ranges are foundational in evaluating cardiovascular health, and recognizing tachycardia is crucial for prompt diagnosis and management of potential cardiac issues.