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Why is the heart having rapid, uncontrollable pounding?

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Patient's Query

Hi doctor,

I am 24 years old, and my heart is having episodes of rapid, uncontrollable pounding which is giving me shortness of breath and faintness. This has only started recently with my first episode giving me tunnel vision. What should I do?
Answered by Dr. Sagar Ramesh Makode

Education:

MBBS

Professional Bio:

Dr. Sagar Ramesh Makode is a Consultant Cardiologist dedicated to diagnosing and managing various heart conditions with precision and care. He focuses on improving cardiovascular health through advanced treatments and preventive strategies. With expertise in providing personalized care, he strives to support patients in achieving better heart health, enhancing their quality of life, and reducing the risk of future cardiac complications.

This doctor is not available for online consultations on the platform anymore.

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Hello,

Welcome to icliniq.com.

This can be a cardiac arrhythmia like PSVT (paroxysmal supraventricular tachycardia) or atrial fibrillation, in which heart rate suddenly goes up and also suddenly decreases. Blood pressure falls during these episodes, and one has dizziness, fainting, blackouts, sometimes syncope. ECG (electrocardiography) done during episodes will show abnormality. You may need 24 hour Holter monitoring if ECG is not informative. So, visit a nearby cardiologist for these investigations. Till the time your evaluation is complete, you can ask your local doctor for tablet Metoprolol XL 25 mg once a day.

Medically reviewed by Dr. K. Shobana
Published At March 27, 2018
Reviewed At July 7, 2025

Education:

MBBS

Professional Bio:

Dr. Sagar Ramesh Makode is a Consultant Cardiologist dedicated to diagnosing and managing various heart conditions with precision and care. He focuses on improving cardiovascular health through advanced treatments and preventive strategies. With expertise in providing personalized care, he strives to support patients in achieving better heart health, enhancing their quality of life, and reducing the risk of future cardiac complications.

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality

Education:

BDS

Professional Bio:

Dr. K. Shobana is a Dental Surgeon specializing in oral health and dental care. She is skilled in preventive dentistry and provides oral hygiene education. She can do restorative treatments such as fillings and crowns. She can handle periodontal problems such as gum diseases and periodontitis. She can do root canal treatment.

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality

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Dr. Sagar Ramesh Makode

Cardiology

Education:

MBBS

Professional Bio:

Dr. Sagar Ramesh Makode is a Consultant Cardiologist dedicated to diagnosing and managing various heart conditions with precision and care. He focuses on improving cardiovascular health through advanced treatments and preventive strategies. With expertise in providing personalized care, he strives to support patients in achieving better heart health, enhancing their quality of life, and reducing the risk of future cardiac complications.

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality
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