Internal Medicine Specialist, General Physician, Family Physician
M.B.B.S., F.C.P.S. (Medicine)
Internal Medicine Specialist, General Physician, Family Physician
M.B.B.S., F.C.P.S. (Medicine)
Tachycardia is a fast heart-rate--one that exceeds 100 heart beats per minute. At this rate, the heart is not blood to efficiently pump oxygen-rich blood to the rest of the body. Symptoms include shortness of breath, palpitations, fainting, rapid pulse rate.