Medical research

Motion sickness drug worsens motion perception

A new study led by Massachusetts Eye and Ear researchers found that oral promethazine, a drug commonly taken to alleviate motion sickness, temporarily worsened vestibular perception thresholds by 31 percent, lowering one's ...

Neuroscience

Electrocortical therapy may prevent motion sickness

(HealthDay)—A mild electrical current applied to the scalp—transcranial direct current stimulation (tDCS)—can prevent motion sickness, according to a study published online Sept. 4 in Neurology.

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