I see things like little flies in my vision—are they all dangerous?
Floaters are common with aging, and if their shape or number doesn't change, they're usually not a big concern. But if they suddenly increase, or come with flashes of light or a shadow blocking your vision, it could be a retinal tear or detachment—get a detailed fundus exam right away.
I have diabetes, but my eyes feel fine. Do I still need an exam?
Yes. Diabetic retinopathy has almost no symptoms early on. With diabetes, a dilated exam at least once a year is generally recommended; discuss the exact interval at your visit.
If the Amsler grid looks normal, does that mean no macular degeneration?
The Amsler grid is only an indirect way to notice changes at home, not a diagnostic test. Early macular degeneration may have no symptoms, so regular eye exams are needed.
If one eye has macular degeneration, will the other eye get it too?
Advanced macular degeneration in one eye raises the risk in the other. Have both eyes checked regularly.
Can retinal detachment be prevented?
It's often caused by aging, so it's hard to prevent completely. But if it's found at the tear stage before detachment, laser can prevent detachment—so regular exams and prompt visits matter.
Can I drive right after a dilated exam?
For a few hours after dilation, light may feel glaring and vision may be blurry. Avoid driving on exam day and use public transport or have someone accompany you.