Light-headedness often is caused by a momentary drop in blood pressure and blood flow to your head that occurs when you get up too quickly from a seated or lying position (orthostatic hypotension). Ongoing light-headedness may mean you have a more serious problem that needs to be evaluated.
Nadia is a member of the ethnic Kurdish minority Yazidi people, one of thousands who was brutally enslaved by ISIS in Iraq, who now bravely travels the world to raise awareness of the genocide.
Rosmah Mansor, 63, is a controversial figure in Malaysia, where she is routinely portrayed by critics as out of touch with ordinary citizens struggling to make ends meet. The wife of Prime Minister Najib Razak handed her critics new fuel with comments on Monday lamenting the 1,200 ringgit ($330) she has to spend on house calls by stylists to dye her substantial head of hair, and 500 ringgit for tailored dresses.