Sinus Tachycardia

Sinus tachycardia is when the heart beats faster than normal, usually over 100 beats per minute. It can be a normal response to triggers like exercise, stress, or caffeine. However, it can also happen without a clear reason, which is called inappropriate sinus tachycardia. Treatment focuses on lowering the heart rate by addressing the underlying cause and may include lifestyle changes, medications, or medical procedures.