Sudden Flashes or Floating Spots? When to Seek Emergency Eye Care in Coppell

Flashes of light and floating spots can be harmless changes inside the eye, but a sudden onset may signal a serious retinal problem. Knowing when to seek emergency eye care in Coppell is important because prompt evaluation may help protect your vision.

What Are Eye Floaters?

Floaters are small shapes that appear to drift through your field of vision. They may look like dots, strands, cobwebs, or translucent specks. Floaters are often caused by changes in the vitreous, the gel-like substance that fills the inside of the eye.

A few longstanding floaters are common, especially with age. However, a sudden increase in floaters should not be ignored. New floaters may occur when the vitreous pulls away from the retina, which is called a posterior vitreous detachment. In some cases, this movement can create a retinal tear.

Why Do Flashes of Light Occur?

Eye flashes may look like lightning streaks, sparks, or brief bursts of light, often near the side of your vision. They can happen when the vitreous pulls or tugs on the retina.

Occasional visual effects may also occur with migraines, but new flashes in one eye require careful attention. It is difficult to determine the cause without a thorough eye examination, especially when flashes develop alongside new floaters or reduced vision.

Warning Signs That Need Immediate Attention

Contact our eye doctors promptly if you notice:

•          A sudden increase in floaters or dark spots

•          Repeated flashes of light in one eye

•          A shadow, curtain, or veil across your vision

•          Sudden blurry vision or loss of peripheral vision

•          Symptoms that begin after an eye injury

•          New flashes or floaters combined with eye pain

These symptoms may be associated with a retinal tear, retinal detachment, bleeding inside the eye, inflammation, or another condition requiring urgent treatment.

Why Retinal Detachment Is an Emergency

The retina is the light-sensitive tissue at the back of the eye. A retinal detachment occurs when it separates from its normal position. Without timely treatment, the affected retinal tissue may lose function and cause permanent vision loss.

Retinal detachment does not always cause pain. This means visual changes may be the only warning. A sudden shower of floaters, frequent flashes, or a dark area moving across your sight should be treated as an eye emergency rather than something to monitor at home.

What Happens During an Emergency Eye Exam?

During an emergency eye exam in Coppell, we will ask when the symptoms started, whether they affect one or both eyes, and whether you have experienced an injury or recent procedure. We may dilate your pupils to examine the retina and other structures inside the eye.

The goal is to identify the source of the symptoms quickly and determine the appropriate next step. Depending on the findings, treatment, monitoring, or a referral to a retinal specialist may be recommended.

Do Not Wait for Symptoms to Improve

Flashes and floaters are not always dangerous, but it is safer to have sudden changes evaluated promptly. Waiting for symptoms to disappear may allow a retinal problem to progress.

For sudden flashes, new floaters, or other urgent vision changes, contact Vision Source Coppell / Elliott Eye Associates for emergency eye care. Visit our office in Coppell, TX or call (972) 393-8600 schedule an appointment today.