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About Mitchell Axelrod
Expertise
I'm happy to answer questions about eye exam findings and procedures, glasses and contact lens types/prescriptions/problems. I can also answer questions about general eye conditions/diseases. I do not answer questions concerning surgical techniques/procedures. Please state your age or within a small range when asking questions, as it is often important.

Experience
Optometrist 19 yrs.

Education/Credentials
Doctor of Optometry, cum laude; Residency in Ocular Disease

 
   

You are here:  Experts > Health/Fitness > Medical Specialists > Ophthalmology & Optometry > Is it normal to see noise in the dark?

Topic: Ophthalmology & Optometry



Expert: Mitchell Axelrod
Date: 7/17/2008
Subject: Is it normal to see noise in the dark?

Question
-I normally see my field of vision is fill with noise when I wasn't wearing my glasses in the dark, is it normal? can human eye see noise?
-sometimes I could notice the noise in my vision too...not obvious during the bright or day time....but normally after I took off my glasses...when I look t blank surface or bright surface
Is it normal? normally I won't notice it at all....have been like this since young...

Answer
Hi again Rambo.  
Yes you can 'see' visual noise from brain activity.  Just like entoptic phenomena, it is best seen when there are no other details to attend.  Google 'entoptic phenomenon' and read about other interesting things too.  
Regards,
Mitch Axelrod,O.D.

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