A corneal abrasion or scratched eye is a common condition that usually occurs because of an eye injury. The cornea is highly sensitive, so when a corneal abrasion or scratched eye occurs, it can be very painful. The eye may get watery and you may get the sensation that something is stuck in your eye.
What Causes the Abrasion of the Cornea?
The cause can be anything that may enter your eye by accident or an eye injury. For instance, the causes of corneal abrasion could be tiny airborne wood, dust or metal particles or an injury that may occur from a sudden hit by a makeup brush or from wearing your contact lenses incorrectly. Even if you’re doing household chores or working at a construction site or in an office, your eyes may get exposed to such injuries, leading to corneal abrasion.
Corneal Abrasion Symptoms
The most common symptoms include:
- Watery eye
- Red eye
- Blurred or decreased vision
- Sensation of something stuck in the eye
- Eye pain while opening or closing your eyes
- Increased sensitivity to light
How to Treat a Scratch in the Eye
Although most corneal abrasions are self-healing, if you seek treatment, the first step should be to visit your optician. Your optician would evaluate your injury and based on its severity; they can suggest further treatment.
Some abrasions may make the cornea more susceptible to infection and in such cases, you may be advised to use antibiotic drops. You may also be advised to use lubricating eye drops to prevent your eyelid from sticking to the cornea and to keep the eye moist throughout the night.
When to Reach Out to a Medical Professional
If you are experiencing severe pain, a change in vision or your symptoms get worse, that may be because your corneal abrasion is not healing. In such cases, you need to visit your local hospital or contact an eye care specialist.
Dos and don’ts During Corneal Abrasion
| Dos | Don’ts |
| Rinse the eye with saline solution | Don’t rub your eye |
| Seek medical advice | Don’t wear contact lenses until advised |
| Complete the prescribed treatment | Avoid wearing make-up around the eye area |
| Use lubricating drops | Don’t drive if your vision is affected |
| Blink regularly | |
| Use sunglasses to help with photophobia |
Frequently Asked Questions
What does a scratched eye feel like?
A scratched eye (corneal abrasion) often feels painful and irritated. Many people also experience a gritty sensation.
Can a scratched cornea heal on its own?
Most minor corneal abrasions can heal on their own. However, if symptoms like severe pain, watery eyes or a change in vision persist, consult your optician right away for advice.
Are eye drops necessary for corneal abrasion?
Medicated eye drops are often prescribed to manage the abrasion and reduce the risk of developing an infection. Lubricating eye drops are usually advised to keep the eyes moist. It’s important to use drops that have been recommended by your optician or healthcare professional.
How long does a corneal abrasion take to heal?
The exact healing time depends on the severity of the abrasion. A minor corneal abrasion may self-resolve within 24-48 hours. However, a more severe abrasion may take several days to heal.
Disclaimer: The advice in this article is for informational purposes only and does not replace medical care or an in-person check-up. Please check with an eye care professional before purchasing any products or remedies. For information on our article review process, please refer to our Editorial Policy.
Tina Patel is a qualified Contact Lens Optician at Feel Good Contacts with over 25 years of experience in the optical industry. She is a member of ABDO and registered with the GOC. Tina holds a BSc. (Hons) in Optical Management from Anglia Ruskin University and qualified as a Dispensing Optician in 2002. In 2007, she further specialised by completing advanced training in contact lenses, gaining her qualification as a Contact Lens Optician. She now shares her clinical expertise through teaching at City, University of London, guiding future opticians.
