Disease 13. Corneal Abrasion: The Painful Scratch
A corneal abrasion is a scratch or scrape on the surface of the cornea, the clear, protective layer that covers the front of the eye. This type of injury can be caused by various factors, such as a fingernail, a small particle like sand, or contact lenses. Symptoms may include pain, redness, tearing, sensitivity to light, and a gritty sensation in the eye.
Treatment for a corneal abrasion typically involves antibiotic eye drops or ointments to prevent infection, lubricating eye drops to promote healing, and occasionally a patch to protect the eye as it heals. It’s essential to avoid rubbing the eye, as this can further irritate the cornea and slow down the healing process.
Preventing corneal abrasions involves taking precautions like wearing protective eyewear during sports or high-risk activities, handling contact lenses with care, and seeking immediate attention if a foreign object enters the eye. Regular eye exams can also help identify and address any risk factors for corneal abrasions. (11)
