The Hearing Epidemiology and Research Diagnostics (HEARD) Laboratory, led by Principal Investigator Dr. Rachael R. Baiduc, explores the connection between hearing loss and cardiovascular disease risk factors. Both hearing loss and cardiovascular disease are prevalent chronic conditions and the hearing system has a demonstrated vulnerability to cardiovascular-related insults. The HEARD team explores the effects of risk factors including diabetes, hypertension, high cholesterol, and tobacco and marijuana smoking on auditory function. The work is supported by Dr. Baiduc’s Emerging Research Grant (Hearing Health Foundation) and Innovative Seed Grant (CU Boulder).