5 Eye Problems You Should Go to A&E For

5 Eye Problems You Should Go to A&E For

It is easy to brush off a bit of eye redness or a “twitch” as tiredness, but your eyes are incredibly delicate. When certain symptoms appear, waiting for a GP appointment on Monday could be the difference between a quick fix and permanent vision loss.

If you experience any of the following five conditions, you should head to your nearest Accident & Emergency (A&E) or an urgent eye clinic immediately.

1. Sudden Loss of Vision – Picture

This is the “cardinal sin” of eye symptoms. If your vision suddenly goes dark, blurry, or feels like a “curtain” is falling over your eye, it is a medical emergency.

• What it could be: A retinal detachment, a stroke in the eye (central retinal artery occlusion), or severe bleeding.

• The Red Flag: It is often painless. Do not assume that because it doesn’t hurt, it isn’t serious.

2. Chemical Injury – Picture

Whether it’s industrial cleaner, bleach, or even strong vinegar, getting chemicals in your eye requires instant action.

• Immediate Action: Flush the eye with clean water for at least 15–20 minutes before even leaving for the hospital.

• Why it’s an emergency: Alkalis (like drain cleaner) can continue to burn through the cornea long after the initial splash.

3. Penetrating Injuries or High-Speed Impact – Picture

If something has physically hit or entered your eye—especially metal-on-metal fragments or glass—do not attempt to remove it yourself.

• The Danger: Moving the object or rubbing the eye can cause catastrophic internal damage.

• Pro Tip: Tape a paper cup over the eye to protect it from any pressure on the way to the hospital.

4. Acute Glaucoma (The “Steamy” Vision) – Picture

Unlike chronic glaucoma, which sneaks up on you, Acute Angle-Closure Glaucoma happens fast and is incredibly painful. These are symptoms to watch for:

• Intense eye pain and nausea/vomiting.

• Seeing “halos” around lights.

• A hazy or “steamy” appearance to the front of the eye.

• The eye feeling “rock hard” to the touch.

5. Severe Redness with Pain and Light Sensitivity – Picture

Not all red eyes are conjunctivitis. If your eye is deep red and it hurts to look at light (photophobia), you may have Uveitis or a Corneal Ulcer.

• How to tell it’s serious: If the pain is “boring” or deep, or if your pupil looks irregularly shaped, it’s time for A&E. Routine “pink eye” usually itches or grinds like sand, but it rarely causes deep, throbbing pain.

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