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Corneal Ulcer

  • Created in Common Eye Conditions, Injury & Irritation

Corneal Ulcer

The cornea is present as a clear tissue that is located at the front of the eye. A corneal ulcer occurs when there is a sore in the layer of the cornea. Symptoms of this include redness, drainage, visual disturbances, sensitivity to light, itching and discomfort.

Causes and Effects of Corneal Ulcers

The most common cause of a corneal ulcer is infection. This can occur following damage to the eye. Other possible causes include fungi, eye dryness, a scratch in the eye, an inflammatory disorder, allergic eye disorders, and viruses.

Contact lens wearers are especially prone to corneal ulcers, especially if they wear their contacts while sleeping or while swimming.

Changes in vision may take place after a corneal ulcer has healed. It can also cause long term damage to the vision and even a loss of the eye itself. In some cases a corneal transplant may even be necessary. This is why it is important to seek treatment as soon as possible after noticing any symptoms.

Treatment of Corneal Ulcers

After examination of the eye, the eye care professional will determine what type of treatment is needed. If the corneal ulcer was caused by bacteria the doctor will likely prescribe a topical antibiotic for the eye. Culture of the eye drainage may be taken for further examination. If the doctor suspects a fungal infection topical anti-fungal medication may be needed. If the corneal ulcer is severe, oral agents may also be prescribed.

Prevention of Corneal Ulcers

The best way to avoid suffering from a corneal ulcer is protection of the eye. When doing any type of work or activity that would put yourself at risk for damage to the eye you should wear some type of mask, safety glasses, or goggles. If you are prone to dry eyes you can administer lubricating eye drops as needed. Contact lens wearers need to take proper care of the lenses in cleaning them and storing them. Contact lenses should never be worn while sleeping or swimming. Most importantly, proper hand washing is a must to avoid transmitting bacteria to the eye. This is the first line of defense in protecting your health.

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  • "I recently received a corneal abrasion and Dr. Sarah Barts has gone above and beyond to help relieve my pain and discomfort. I can't thank her enough other than to give her the word that she is an excellent eye doctor, and I will never see another. If you are in the Summerfield area looking for a new eye specialist I HIGHLY recommend this office. The staff is always super friendly, and always willing to answer any questions you have. I can honestly say, as long I live in the Triad Area I will not stray from them"
    Dacia Waters
  • "I visited Summerfield Family Eye Care on 2/25 for an 11am appointment. The staff was friendly and I received answers to questions quickly. Not only did I receive an appointment a lot more quickly than other locations, but the overall time in office was phenomenal (Waiting room time quick, and seen the OD almost instantly). I'd recommend to family and friends for sure."
    Adam Hicks
  • "They are wonderful. Both me and my almost 4 year old are patients and they make her feel so comfortable and at ease, which isn't always easy. Would highly highly recommend."
    Miranda Peascoe

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