Gerald S. Weinstein, MD
Gerald S. Weinstein, MD
Biography

News for Healthier Living

What Your Tears Could Reveal About Your Brain

A few tears may someday reveal important clues about a person's neurological health. Researchers reporting in ACS Omega developed a low-cost electrochemical sensor designed to detect dopamine, a neurotransmitter involved in movement, learning, motivation, and emotional regulation.

July 8, 2026


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