Dream-like states are not confined to sleep: the brain is able, very surprisingly, to produce the same mental experience ...

Introduction Osteoarthritis is the second most prevalent musculoskeletal disorder and mostly affects hip and knee joints. Movement behaviours have been associated with the incidence of osteoarthritis.

Sanja Jelic, MD, is board-certified in sleep medicine, critical care medicine, pulmonary disease, and internal medicine. Non-sleep deep rest (NSDR) is a guided relaxation practice that helps the brain ...