Speech-in-Noise Hearing Impairment May Up Parkinson’s Risk
TOPLINE: Difficulty distinguishing spoken words from background noise, called speech-in-noise hearing impairment, was associated with increased risk for Parkinson’s disease (PD), with a 57% elevation in risk per 10 dB increase in the speech reception threshold (SRT), a new study showed. METHODOLOGY: In the preregistered prospective cohort study, investigators analyzed data for more than 159,000 … Read more