Medically reviewed by Soma Mandal, MD Orthopnea is the sensation of breathlessness when lying down that goes away when ...

People with BPPV experience paroxysmal, or sudden and short periods of vertigo. If dizziness is due to another condition, symptoms may be present when lying down as well as when sitting or standing.

Dramatic photos show a person lying on the subway tracks in Queens early Saturday just minutes before a train was set to ...

Melbourne police are conducting a death investigation into the first reported Brightline-related fatality of the year when a person apparently lay down on the tracks late Sunday and was struck by ...