Insomnia: Causes, Symptoms and Treatments
Insomnia: Causes, Symptoms and Treatments Insomnia is a common sleep disorder affecting millions of people around the world. It is characterized by difficulty falling asleep, difficulty staying asleep, or arousal during sleep. Symptoms may include fatigue, difficulty concentrating, irritability, and post-sleep impairment. Insomnia can lead to other mental and physical health problems including anxiety, depression, …