Lone atrial fibrillation is a form of irregular heartbeat that can cause excessively fast beating. It only affects adults under 60 years old and can be asymptomatic or present symptoms, such as a ...
Atrial fibrillation (AFib) symptoms like palpitations, dizziness, sweating, and shortness of breath may occur or worsen at night. Sleep is a well-known trigger for AFib episodes. Sleep position, sleep ...