Chronic Fatigue Syndrome: Causes, Symptoms and Diagnosis

Extreme fatigue and muscle aches can stem from various sources, including CNS fatigue or chronic mono. Proper diagnosis for children and adults is the first step toward managing persistent exhaustion.

Heart Pounding After Waking

Published Aug,14 2017 | By Nancy Clarke

Events caused by sleep apnea and atrial fibrillation, two disorders that share many of the same risk factors and symptoms, can wake you up to a pounding heart. Unless you have an emotional condition, such as anxiety, your increased pulse rate may have these physical causes.