Q&A: Easing the discomfort of akathisia?

I have akathisia (feelings of restlessness) from an antinausea drug. Can anything ease the discomfort? —A.H., Lake Elsinore, Calif. 

Several steps may reduce akathisia, which in addition to restlessness can include agitation, tension, and uncontrollable movements of the arms or legs. While it's most often associated with certain antipsychotic drugs and SSRI antidepressants—affecting up to one-quarter of patients in both cases—it's also been reported with antinausea drugs such as metoclopramide (Reglan and generic) and prochlorperazine (Compazine and generic). To ease symptoms, your doctor might change the drug or dose, or add another drug to help counteract akathisia, such as a beta-blocker or a benzodiazepine like clonazepam (Klonopin and generic).