7 Eye Symptoms You Should Not Ignore

Regular eye exams help detect early warning signs of disease and prevent vision loss, but many people delay seeking care when an acute eye problem develops. While some eye symptoms do resolve on their own, it is better not to take the chance when your eyesight is at risk.

Here are seven eye symptoms that should be evaluated by an eye doctor promptly, as they could indicate a serious underlying condition. If you live in Enterprise or the greater Las Vegas area and notice any of these warning signs, getting timely professional attention could be vital to protecting your vision.

What Do Sudden Floaters and Flashes Mean?

Floaters are shadows or spots that appear to drift through your field of vision, particularly noticeable against solid-colored or bright backgrounds like a blue sky or white wall. They can appear as tiny dots, squiggly lines, or web-like strands. It is common to see a few floaters occasionally, and they are usually harmless.

However, a sudden increase in floaters, especially combined with flashes of light, pain, or loss of peripheral vision, requires same-day evaluation. Flashes of light may appear as quick sparks, jagged streaks, or brief arcs. These symptoms can indicate a retinal tear or detachment, bleeding inside the eye, or inflammation of the vitreous or retina caused by infection or injury. Retinal detachment is a time-sensitive emergency, so if you notice a sudden shower of new floaters or flashing lights, do not wait. Seek care within 24 hours.

When Is Eye Redness a Serious Concern?

Minor redness can result from allergies, fatigue, dry air, or extended contact lens wear and usually resolves on its own. However, redness that persists or is accompanied by pain, swelling, discharge, vision changes, or severe itchiness may signal a more serious condition.

Possible causes include conjunctivitis (pink eye), which can be highly contagious, a corneal scratch or ulcer, uveitis (inflammation inside the eye), or elevated eye pressure. If redness does not clear within a day or two, or if it worsens, schedule an evaluation rather than relying on over-the-counter drops alone.

Why Are My Eyes Constantly Watering?

Occasional eye watering is a natural protective response, whether from a foreign particle, wind, allergies, or dry conditions. When tearing becomes constant and disruptive to daily life, however, it may point to an underlying issue.

Excessive watering can indicate dry eye syndrome (where the eyes overcompensate for poor tear quality), tear duct blockage, or corneal problems such as a scratch or ulcer. An eye doctor can determine whether your watering is caused by a condition that needs treatment rather than something that will resolve on its own.

What Should You Do About a Foreign Object in the Eye?

If a foreign object enters your eye, try gently flushing it out with clean water or saline. Do not rub the eye, as this can push the object deeper or scratch the cornea. If you cannot flush the object out, or if you experience pain, redness, blurred vision, or tearing after it has been removed, see an eye doctor promptly. Embedded objects should never be removed at home. Cover the eye lightly and seek immediate professional care.

Is a Drooping Eyelid Something to Worry About?

Ptosis, or drooping of one or both eyelids, can be caused by benign factors such as aging or allergies. However, it can also indicate nerve damage, a neurological condition, or in rare cases, a stroke or brain tumor. Ptosis sometimes develops after eye surgery or injury as well.

Gradual drooping that develops slowly over years is often age-related, but a sudden onset of eyelid drooping should be evaluated promptly to rule out serious causes. If drooping is accompanied by double vision, difficulty swallowing, or muscle weakness, seek emergency care.

Should You Be Concerned About Bleeding in the Eye?

A subconjunctival hemorrhage occurs when a small blood vessel breaks just under the surface of the eye, causing the white of the eye (sclera) to turn bright red. This is common and can happen from something as simple as a strong sneeze, cough, or straining. In most cases, it resolves on its own within one to two weeks without treatment.

However, if the redness follows an injury to your eye or head, it could indicate a more serious problem and should be evaluated immediately. Likewise, if you experience recurrent subconjunctival hemorrhages, mention this to your eye doctor, as it may warrant a check of your blood pressure or clotting function.

How Serious Is Moderate to Severe Eye Pain?

Eye pain has many potential causes, and moderate to severe pain should never be dismissed. Some of the more serious causes include acute angle-closure glaucoma, which can cause sudden eye pain along with nausea, headache, and blurred vision, and uveitis, an inflammatory condition inside the eye. Other causes include corneal abrasions and ulcers, scleritis, orbital cellulitis, and sinus-related pain.

If you experience significant eye pain, particularly if it is accompanied by vision changes, sensitivity to light, or nausea, seek same-day care. Acute angle-closure glaucoma, in particular, is a medical emergency that requires immediate treatment to prevent permanent vision loss.

When to Seek Emergency Eye Care

As a general rule, err on the side of caution with eye symptoms. Here is a quick guide to help you decide when to act:

• Seek same-day or emergency care for sudden vision loss, a curtain or shadow across your vision, sudden severe eye pain with nausea, a sudden shower of new floaters with flashes, chemical exposure, or embedded foreign objects.
• Schedule a prompt appointment within one to two days for persistent redness with pain or discharge, new or worsening blurred vision, sudden eyelid drooping, or moderate eye pain.
• Mention at your next routine exam any gradual changes in vision, occasional floaters, or mild intermittent symptoms that come and go.

At Insight Vision Optometry, Las Vegas, our team provides same-day emergency eye care as well as comprehensive ethe areaor patients in the area and the surrounding our community valley. If you are experiencing any concerning eye symptoms, call 702-747-4070 or visit www.insightvisionlv.com to schedule an appointment.