Positional dizziness: You may have a condition called benign positional vertigo which causes a brief spinning sensation with change in head position. This can be diagnosed and treated with what are called repositioning maneuvers, also called epley maneuvers. See an ear specialist. ...Read more.
Khomeini was a marja (source of emulation, also known as a Grand Ayatollah) in Twelver Shi'a Islam, but is most famous for his political role. In his writings and preachings he expanded the Shi'a Usuli theory of velayat-e faqih, the guardianship of the jurisconsult (clerical authority) to include theocratic political rule by the Islamic jurists.
Karim Sadjadpour. 1  Ayatollah Ali Khamenei is Iranâs most powerful official. 2  Khamenei has been Iranâs supreme leader since 1989, making him the second longest serving autocrat in the Middle East (after Omanâs Sultan Qaboos) as well as the second longest-serving Iranian leader of the last century, after Shah Mohammed Reza Pahlavi.