ERG testing is used to evaluate how the retina is functioning. It is analogous to an EKG of the heart. The looks into a small device and a bright light is flashed. The response of the retina is recorded and analyzed. 

For more detailed information about how Island Retina can help you see a brighter future, call us at one of our 2 convenient locations: Commack, NY 631-486-6672 or Shirley, NY 631-924-4300. You can also reach us by email through our website’s secure contact page.

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