Redness in Eyes After Injection: When Will It Go Away? - Ophthalmology

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My eye is red after getting the injection today?


After receiving the injection, my eyes are red.
When will the redness subside, and can I use eye drops?

Bonnie, 20~29 year old female. Ask Date: 2005/06/03

Dr. Wang Yuwei reply Ophthalmology


What vaccine did you receive?

Reply Date: 2005/06/03

More Info


After receiving an injection in the eye, it is not uncommon to experience some redness or irritation. This reaction can be due to several factors, including the injection itself, the substance injected, or even the stress of the procedure. Typically, the redness should begin to subside within a few hours to a couple of days, depending on individual healing responses and the specifics of the injection.

In general, if the redness is mild and not accompanied by significant pain, vision changes, or discharge, it is usually a normal response and should resolve on its own. However, if the redness persists beyond a few days or worsens, it is essential to consult your eye care provider for further evaluation.

Regarding the use of eye drops, it is crucial to follow your doctor's recommendations. If your doctor has prescribed specific eye drops, such as anti-inflammatory or lubricating drops, you can use them as directed. Over-the-counter artificial tears can also be beneficial in alleviating dryness and irritation, but avoid using any medicated drops without consulting your physician first.

It's important to note that while some redness is expected, excessive redness, especially if it is accompanied by pain, swelling, or vision changes, could indicate a more serious issue, such as infection or inflammation. In such cases, immediate medical attention is warranted.

In summary, mild redness after an eye injection is typically temporary and should resolve within a few days. If you have any concerns about the severity of the redness or if it persists, do not hesitate to reach out to your eye care professional for guidance. They can provide personalized advice based on your specific situation and ensure that your eye health is maintained.

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