Also known as: ventricular tachycardia, rapid heartbeat
What is tachycardia?
Tachycardia is the medical term for a rapid heartbeat. This can impact the upper chambers of the heart, the lower chambers of the heart or both. It varies in severity and can lead to complications in many instances if left untreated.
What causes tachycardia?
The condition occurs due to an electrical problem with the heart. This can occur because of certain medical conditions or the use of some medications. Using caffeine, nicotine, alcohol or other drugs can increase the risk.
What are the symptoms of tachycardia?
Tachycardia typically produces a rapid heartbeat that can be steady or irregular depending on the type that is present. Shortness of breath, dizziness, lightheadedness, fainting, chest pain or tightness and heart palpitations are other common symptoms.
What are tachycardia care options?
Individuals can be taught physical movements called vagal maneuvers that can help to manage certain types of tachycardia. Some medications, medical procedures or surgeries can also treat the heart and reduce the chances of tachycardia occurring.
Reviewed by: Anthony F. Rossi, MD
This page was last updated on: 6/12/2018 2:18:48 PM
From the Newsdesk
Li Hongyang, 37, traveled all the way from his hometown of Shanghai China to find the best possible care for his complex heart condition. What he did not expect is that he would receive his lifesaving treatment at a children’s hospital.
Dr. Burke is the Pediatric Specialists of America (PSA) Chief of Cardiovascular Surgery with The Heart Program at Nicklaus Children's Hospital.