According to a new study published in the journal PAIN by the University of Arizona Health Sciences, roughly one in every twenty persons in the United States suffers from both chronic pain and anxiety or depression, resulting in functional impairments in daily life.
New Delhi [India], Aug 23 (ANI): Insomnia or sleep disturbance is the most common of all sleep disorders. Insomnia is the difficulty in falling asleep or staying asleep, even when a person can sleep in.