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Pregnancy Resources

MacDonald BabyAs the arrival of your baby nears, you no doubt have many questions about giving birth and taking care of your baby once you’re home.

How do you make arrangements to deliver at MacDonald Women’s Hospital? What happens if your baby needs special attention after delivery? How do you choose a doctor for the baby?

We want to give you the answers that will bring you peace of mind as you prepare to give birth. Then, when the time comes to deliver at MacDonald Women’s Hospital, you can be assured that you and your baby will receive excellent care with a compassionate touch.
Health Encyclopedia

Retina

Eye
Eye

Definition

   

The retina is the light-sensitive layer of tissue at the back of the inner eye. It acts like the film in a camera -- images come through the eye's lens and are focused on the retina. The retina then converts these images to electric signals and sends them via the optic nerve to the brain.

The retina is normally red due to its rich blood supply. An ophthalmoscope allows a health care provider to see through your pupil and lens to the retina. If the provider sees any changes in the color or appearance of the retina, it may indicate a disease.

Anyone who experiences changes in sharpness or color perception, flashes of lights, floaters, or distortion in vision should get a retinal examination.


Information

   


References

   

Yanoff M, Duker JS, Augsburger JJ, et al. eds. Ophthalmology. 2nd ed. St. Louis, Mo: Mosby; 2004:34.


 
Review Date: 8/17/2007
Reviewd By: Manju Subramanian, MD, Assistant Professor in Ophthalmology, Vitreoretinal Disease and Surgery, Boston University Eye Associates, Boston, MA. Review provided by VeriMed Healthcare Network.
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