A 28-year-old Middle Eastern man develops severe motor disturbances, including muscle rigidity, tremors, a parkinsonian gait, and involuntary, jerky limb movements, following the administration of a 3 ...
Jet lag is a common travel nuisance that can turn an exciting journey into an exhausting ordeal. It occurs when there’s a mismatch between your internal body clock and the new time zone you’re in.