Can people with sinus tachycardia exercise?
In general, individuals with sinus tachycardia may engage in appropriate physical activity, but they should do so under a doctor's guidance by selecting suitable exercise times and primarily adopting regular, moderate-to-low intensity exercise. Specific analysis is as follows:
Sinus tachycardia is a type of rapid supraventricular arrhythmia. When it is caused by physiological factors such as intense exercise, excessive mental stress, or emotional tension, patients can gradually resume appropriate physical activity after removing these triggers. If sinus tachycardia results from conditions such as hyperthyroidism or severe anemia, low-intensity exercise may be permitted under medical supervision, while actively treating the underlying conditions (e.g., hyperthyroidism and anemia) to achieve effective disease control. However, for sinus tachycardia caused by acute myocardial infarction or acute heart failure, exercise is not recommended, as it may worsen the condition. Exercise may be gradually reintroduced according to medical advice once the illness has been effectively treated.
Patients with sinus tachycardia are advised to choose forms of exercise such as walking, practicing tai chi, or jogging, which can help increase lung capacity and promote recovery.