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May 18, 2026, 7:15 AM

What Women Should Know About AFib

Am I at Risk? Questions Every Woman Should Ask Her Doctor Atrial fibrillation (AFib) is the most common heart rhythm disorder in the world, yet many women are unaware of how
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February 12, 2026, 9:35 AM

A New Era in Atrial Fibrillation Treatment: Pulsed Field Ablation (PFA)

For years, Atrial Fibrillation (AFIB) has been treated using thermal energy — either heat (radiofrequency) or freezing (cryoablation). While these approaches have helped many patients, they can also carry risks
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June 7, 2021, 4:55 AM

What is Atrial Fibrillation (Afib)?

Atrial fibrillation, also called AFib or AF, is a fast and irregular heartbeat that causes the upper chambers of your heart (atria) to quiver. When this happens, your heart can
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July 5, 2024, 7:25 AM

Understanding Inappropriate Sinus Tachycardia: Causes, Symptoms, and Diagnosis

Sinus tachycardia is a medical term to describe a condition when the heart beats faster than normal. When it happens without explanation, it is called IST or inappropriate sinus tachycardia.
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May 10, 2024, 6:10 AM

Exploring the Link Between Atrial Fibrillation and Heart Health

When it comes to your heart, it's important to work with healthcare providers who have the experience and expertise you need to feel your best. At Mobitz AFib Clinic in Houston,
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February 28, 2024, 12:00 AM

Treatment Options for Irregular Heartbeat

An irregular heartbeat, also known as arrhythmia, refers to abnormal heart rhythms that can disrupt the regular pumping of blood. This condition can manifest as a heartbeat that is too
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February 27, 2024, 6:41 AM

Pulse Field Ablation: A Novel Technology for Treatment of Atrial Fibrillation ( AFib, AF)

Pulse Field Ablation (PFA) is a new and innovative technology used to treat a heart condition called Atrial Fibrillation (AF). Unlike traditional methods like Radiofrequency Ablation (RFA) and Cryoablation, PFA
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February 22, 2024, 11:06 AM

Silent Afib and Early Detection of AFib

Are you experiencing a sensation of fluttering heartbeat? If so, you could have a heart condition known as atrial fibrillation, or Afib. Dr. Alireza Nazeri at Mobitz Heart & Rhythm
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January 10, 2024, 12:01 PM

What Is a Heart Ablation?

An abnormal or irregular heartbeat, or heart arrhythmia, can result in serious consequences if it goes untreated. It leads to damage to the heart, brain, and other organs over time.
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January 9, 2024, 12:00 AM

How an Electrophysiologist Can Help You

Conditions Treated by Electrophysiologists An electrophysiologist is a specialist within a specialty–cardiology. An electrophysiologist treats a wide range of heart conditions, related to heart rhythm. Dr. Alireza Nazeri at Mobitz Heart
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APPOINTMENT REQUEST

Mobitz Heart and Rhythm Clinic at Texas Medical Center
Monday
8:00 am - 5:00 pm
Tuesday
8:00 am - 5:00 pm
Wednesday
8:00 am - 5:00 pm
Thursday
8:00 am - 5:00 pm
Friday
8:00 am - 5:00 pm
Saturday & Sunday
Closed
Mobitz Heart and Rhythm Clinic
6560 Fannin St., Suite 1810
Houston, TX 77030

(713) 909-3166
6560 Fannin St., Suite 1810
Houston, TX 77030

(713) 909-3166

Dr. Alireza Nazeri

Atrial Fibrillation (AFib) Specialist in Houston Texas