What does it mean if the eye was scratched and remains red after one year, and what should be done?
Jun 05, 2023
Source: Cainiu Health
Dr. Cui Xin
Introduction
Redness of the eye one year after a minor injury may be related to factors such as subconjunctival hemorrhage, conjunctivitis, or keratitis, and can be relieved with cold compresses or medication. Besides these causes, it could also result from conditions like blepharitis, iridocyclitis, or dry eye syndrome. If eye redness occurs, it is important to promptly seek medical evaluation at a hospital to determine the underlying cause.
Redness of the eye one year after being scratched may be related to factors such as subconjunctival hemorrhage, conjunctivitis, and keratitis. Symptoms can be relieved through cold compresses or medication use. The specific analysis is as follows:
1. Subconjunctival Hemorrhage
After an eye abrasion, the conjunctiva may become damaged. If symptoms appear a year later, the eye may present with bright red discoloration. Patients should promptly apply a cold towel compress to the affected area to reduce bleeding.
2. Conjunctivitis
This is an inflammatory condition affecting the conjunctival tissue. About one year after an eye injury, inflammation and discharge may develop, leading to redness of the eye. Patients should follow medical advice and use medications such as levofloxacin hydrochloride eye drops, levofloxacin eye drops, or tobramycin eye drops for treatment.
3. Keratitis
This refers to inflammation of the corneal tissue. If an eye scratch is not properly treated, inflammation from adjacent tissues may spread to the cornea, causing eye redness. Patients should follow medical guidance and use medications such as levofloxacin hydrochloride eye drops, ganciclovir eye drops, or cyclosporine eye drops.
In addition to the above causes, redness may also result from conditions such as blepharitis, iridocyclitis, or dry eye syndrome. If eye redness occurs, individuals should promptly seek medical evaluation at a hospital to determine the underlying cause and receive appropriate treatment to promote recovery.
