What is a sudden increase in heart rate?

Question
Hello doctor,
Normally, my heart rate is only about 63 beats/minute. In the last few days, I am tired and measured, my heart rate is 92 beats / min, blood pressure is 110/65. So the doctor asked me what is the sudden increase in heart rate? Please advise, I thank you doctor.
Nguyen Thanh Tu (1960)
Answer
Answered by Doctor Phan Dinh Thuy Tien - Department of Medical Examination & Internal Medicine, Vinmec Nha Trang International General Hospital.
Hello,
With the question “What is a sudden increase in heart rate? , the doctor would like to answer as follows:
Sudden increase in heart rate, can be seen in:
Autonomic nervous disorder. Hyperthyroidism . Infectious disease. Acute pathology, .. Therefore, you should go to the hospital to see an internal medicine specialist for specific advice and diagnosis.
If you still have questions about the sudden increase in heart rate, you can go to the hospital of Vinmec Health System for further examination and advice. Thank you for trusting and sending questions to Vinmec. Wish you a lot of health.
Best regards!