Research finds link between dopamine antagonists, AMD

FORT LAUDERDALE, Fla. — Dopamine signaling may play a role in age-related macular degeneration, as shown through a possible association between dopamine antagonists and disease progression, according to a presenter. “Dopamine is not just a neurotransmitter in the brain; it is also produced in the retina, and it plays important roles in light adaptation, cellular signaling and vascular