Many people become concerned when they suddenly notice small spots, threads, or cobweb-like shapes drifting across their vision. These are known as eye floaters, and they are one of the most common reasons patients visit an eye doctor in East Rutherford.

Floaters often appear when looking at a bright background such as a computer screen, a white wall, or the blue sky. When you try to look directly at them, they may seem to move or drift away.

But what causes them?

Inside the eye is a clear gel called the vitreous. When we are younger, this gel has a smooth and uniform consistency. As we age, the vitreous slowly begins to change and become more liquid. Small clumps or strands can form within the gel, and these tiny structures cast shadows on the retina — the light-sensitive tissue at the back of the eye.

Those shadows are what we perceive as floaters.

In many cases, floaters are simply a normal part of the aging process and are not dangerous. Over time, many people notice that their floaters become less distracting as the brain gradually learns to ignore them.

However, there are situations where floaters should be evaluated promptly.

You should contact an eye doctor in East Rutherford if you notice:

• a sudden increase in floaters
• flashes of light in your vision
• a dark shadow or curtain appearing in your peripheral vision
• floaters that appear very suddenly

These symptoms can sometimes indicate a retinal tear or retinal detachment, which requires prompt medical attention to protect vision.

During a comprehensive eye exam, the retina can be carefully examined to ensure that no tears or weak areas are present. Modern eye imaging technology allows eye doctors to evaluate the retina in remarkable detail.

Even when floaters are harmless, it is still important to have new symptoms evaluated. Early detection of retinal problems greatly improves the chances of successful treatment.

Most floaters eventually become less noticeable as the brain adapts and filters them out.

The important thing to remember is that sudden changes in vision should never be ignored.

Dr. Fruchtman’s Tip:
Sudden floaters combined with flashes of light should always be evaluated promptly to rule out retinal problems.

If you notice new floaters, flashes of light, or other changes in your vision, it’s safest to have your eyes examined. Dr. William Fruchtman provides comprehensive eye exams in East Rutherford and evaluates symptoms such as floaters, blurry vision, eye strain, and dry eyes. Early detection is one of the best ways to protect your long-term vision.