They also make more money for investors. And, no, I didnât just repeat myself. At issue here is the distinction between a fundâs total return and its dollar-weighted return. The total return is the standard performance number you see on fund-company websites and in fund prospectuses.
Central vertigo is a more serious problem in the cerebellum (back part of the brain) or brain stem. Your doctor will evaluate your eye to look for abnormal jerking movements (nystagmus). The pattern of your eye movements may help to determine if the problem is peripheral or central.
Overview. Vertigo is the feeling that you or your surroundings are moving or spinning. It is often associated with feeling faint, light headed, weak or dizzy. Standing, moving or changing positions can intensify the symptoms of vertigo and may lead to nausea or vomiting. During a vertigo attack, lie still, rest and avoid bright lights. If you continue to have unexplained vertigo attacks, seek the assistance of a doctor to determine the cause and a treatment plan.