Is a heart rate of 108 bpm something I should be worried about? I'm seeing something called sinus tachycardia in my report, and I'm not sure if it's dangerous or just something common. Could you clarify this for me?

A heart rate of 108 beats per minute (bpm) falls within the range of sinus tachycardia, which means that the heart is beating faster than normal. Sinus tachycardia can be a common response to various factors such as stress, anxiety, caffeine, or physical activity. However, if it persists or is associated with symptoms like dizziness, chest pain, or shortness of breath, it may require further evaluation. In cases of persistent or symptomatic sinus tachycardia, treatment may involve addressing the underlying cause. Beta-blockers such as Metoprolol can be prescribed to help slow down the heart rate and reduce symptoms. The typical dosage of Metoprolol for sinus tachycardia is 25-100mg twice daily, but the exact dosage should be determined by a healthcare provider based on individual factors.