Cardiology

Poor night's sleep can trigger atrial fibrillation the next day

We all know that a lousy night's sleep can leave us feeling drained the next day. Now a study by UC San Francisco has found another reason to catch more Z's: poor sleep is tied to significantly higher odds of experiencing ...

Cardiology

Got A-fib? It could heighten COVID risks

(HealthDay)—Two preliminary studies offer mixed news for heart patients who fall ill with COVID-19: Those on certain blood pressure-lowering drugs are not at increased risk of dying, but those with atrial fibrillation (a-fib) ...

Cardiology

One way to help ease A-fib: give up drinking

(HealthDay)—If you have atrial fibrillation (a-fib)—a potentially dangerous irregular heart rhythm—giving up alcohol could ease your symptoms.

Cardiology

Weight-loss surgery boosts success of procedure to fix A-fib

(HealthDay)—Profoundly obese people are prone to an irregular heartbeat known as atrial fibrillation, but new research suggests that weight-loss surgery can improve the odds that a procedure to restore a normal heart rhythm ...

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