6 Nighttime Atrial Fibrillation Symptoms: What Helps?

AFib causes the upper chambers of your heart to beat irregularly.

AFib can increase your risk of severe problems likeheart attackorstroke.

Symptoms of AFib can make you feel tired, dizzy, or like you will faint.

Factors that only occur at night, such as constant waking, can trigger more symptoms.

Nighttime symptoms can feel differently because you’re at rest and lying down.

They can also occur more often at night due to factors that impact your sleep.

These conditions typically cause poor sleep quality, which can increase the prevalence and severity of AFib symptoms.

Research indicates that sleep quality is important to AFib, with sleep disruption being an important risk factor.

Treating the source of nighttime AFib symptoms can improve your sleep quality.

This can involve treating a sleep disorder or other source of problem sleep.

While most AFib episodes are harmless, the problem can increase your heart attack and stroke risk.

Knowing the signs of these problems and when to call 911 could stash your life.

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