When Should You See an Eye Doctor?
While most floaters are harmless, some symptoms require immediate medical attention.
Contact an eye care professional right away if you experience:
A sudden increase in floaters
Bright flashes of light
A shadow or curtain appearing over part of your vision
Sudden loss of peripheral vision
Blurred vision that develops quickly
Vision loss in one eye
These symptoms could indicate a retinal tear or retinal detachment, which requires urgent treatment to help preserve vision.
How Are Eye Floaters Diagnosed?
An eye doctor will usually perform a comprehensive dilated eye examination.
During the exam, they may:
Check your visual acuity
Dilate your pupils
Examine the retina
Look for retinal tears or other abnormalities
Evaluate the vitreous gel
This examination helps determine whether the floaters are part of normal aging or a sign of another condition.
Can Eye Floaters Be Treated?
In most cases, no treatment is necessary.
If floaters are mild and not affecting vision, eye doctors often recommend monitoring them over time.
For severe cases that significantly interfere with daily life, treatment options may include specialized procedures, although these are generally reserved for select situations because they carry potential risks. Your eye specialist can discuss whether treatment is appropriate.
Protecting Your Eye Health
While normal age-related floaters cannot always be prevented, healthy habits support overall eye health.
Consider these tips:
Schedule regular comprehensive eye exams.
Wear protective eyewear during sports and hazardous activities.
Manage chronic conditions such as diabetes and high blood pressure.
Eat a balanced diet rich in leafy greens, colorful vegetables, and omega-3 fatty acids.
Avoid smoking, which is associated with several eye diseases.
Routine eye care can help detect many conditions before noticeable vision problems develop.
The Bottom Line
Eye floaters are extremely common and are often a normal part of the aging process. Although most are harmless, a sudden increase in floaters, flashes of light, or any loss of vision should never be ignored. Prompt evaluation by an eye care professional is essential to rule out serious conditions such as a retinal tear or detachment. Regular eye examinations and attention to new symptoms are key to protecting your vision and maintaining long-term eye health.