Diseases, Conditions, Syndromes

Thyroid condition linked to heart problems: study

(HealthDay) -- New evidence suggests that a type of overactive thyroid condition appears to boost the risk of heart problems, especially atrial fibrillation (a form of irregular heartbeat) and premature death.

Cardiology

Expert: Time to break the beta blocker habit?

First developed in the 1950s, beta blockers have been a mainstay in medicine for decades, used to treat everything from heart disease to stage fright to glaucoma. But some older classes of beta blockers are causing new concerns.

Diseases, Conditions, Syndromes

Increased health care use among patients after COVID-19

A study led by Kaiser Permanente in Southern California of patients from eight health care organizations across the United States showed that COVID-19 was associated with a 4% increase in use of health care services over ...

Cardiology

A deeper understanding of AFib could lower risk

More than 2.5 million Americans are living with Atrial Fibrillation (AFib). AFib is an irregular heartbeat that can lead to blood clots, stroke, heart failure and other heart-related complications.

Cardiology

Irregular heartbeat linked to higher thyroid hormone levels

Individuals with higher levels of thyroid hormone (free thyroxine, FT4) circulating in the blood were more likely than individuals with lower levels to develop irregular heartbeat, or atrial fibrillation, even when the levels ...

Diseases, Conditions, Syndromes

Loyola testing new device for treating Atrial Fibrillation

Loyola University Medical Center is testing a high-tech catheter device that's intended to improve outcomes of patients treated for atrial fibrillation, the most common irregular heartbeat.

Medical research

Lab creates potentially life saving heart cells

A group of Simon Fraser University researchers' cultivation of dozens of beating heart cells in Petrie dishes could one day save or improve the lives of patients with inherited heart arrhythmias. They are genetic mutations ...

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