Will blurred vision from conjunctivitis recover?

In most cases, blurred vision caused by conjunctivitis can resolve as the inflammation subsides. However, if the cornea is involved or treatment is delayed, visual recovery may be affected. If there are concerns, it is advisable to seek medical advice promptly. Detailed analysis is as follows:

If conjunctivitis is limited to the conjunctiva without involving the cornea, the blurred vision is usually due to obstructive secretions or conjunctival congestion and edema. With timely use of targeted medications to control inflammation, once secretions decrease and conjunctival swelling resolves, vision typically improves gradually and generally does not result in long-term visual complications.

If the conjunctivitis is severe and inflammation spreads to the cornea causing keratitis, or if treatment is delayed leading to corneal damage or ulceration, the recovery of blurred vision becomes more difficult. Corneal scarring may develop, resulting in permanent visual impairment. In some cases, long-term treatment or even surgical intervention may be required to improve vision.

When experiencing blurred vision due to conjunctivitis, avoid rubbing the eyes to prevent corneal injury. Seek prompt medical attention to determine the type of inflammation and follow prescribed treatment regimens. Regular follow-up visits during treatment are essential to monitor visual recovery, and treatment plans should be adjusted if symptoms worsen.