Can Antibiotics Affect Vision? Side Effects and Recovery - Pharmacology

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Antibiotic side effects


Hello, I have been treating left-sided otitis media with effusion and have been taking antibiotics for about 6 to 7 days.
However, I have noticed some abnormalities in my left eye over the past three days.
Could the antibiotics potentially affect my vision? If so, will it recover after stopping the medication?

Abc, 20~29 year old female. Ask Date: 2018/05/11

Dr. Chen Yuemei reply Pharmacology


Hello: Could you please provide the names of the antibiotics? Without the names, I cannot accurately answer your question.
If you do not know the names, I recommend consulting a physician or the pharmacist at the pharmacy where the medication was obtained.

Reply Date: 2018/05/11

More Info


Antibiotics are commonly prescribed medications used to treat bacterial infections, and while they are generally safe and effective, they can have side effects, including potential effects on vision. In your case, you have been taking antibiotics for about six to seven days for middle ear effusion and have recently noticed abnormalities in your left eye. It’s understandable to be concerned about whether the antibiotics could be affecting your vision.

Firstly, it is important to note that while antibiotics are not typically associated with direct vision changes, certain classes of antibiotics can have ocular side effects. For instance, some fluoroquinolones, which are a type of antibiotic, have been reported to cause visual disturbances in rare cases. However, these side effects are not common and usually occur in specific circumstances, such as pre-existing conditions or prolonged use.

In your situation, the timing of your eye symptoms coinciding with the antibiotic treatment raises a few possibilities. It could be that the eye symptoms are unrelated to the antibiotics and may stem from other causes, such as an allergic reaction, dry eyes, or even an underlying eye condition that has become more noticeable during your treatment. Additionally, if you have been experiencing any systemic symptoms, such as fever or malaise, it could indicate that the underlying infection is affecting other areas of your body, including your eyes.

If the antibiotic you are taking is known to cause ocular side effects, it is advisable to consult with your healthcare provider. They may consider switching you to a different antibiotic or conducting further evaluations to determine the cause of your eye symptoms.
As for recovery, if the eye symptoms are indeed related to the antibiotic, stopping the medication may lead to improvement. However, if the symptoms are due to another underlying issue, further treatment may be necessary. It is essential to monitor your symptoms closely and report any changes to your healthcare provider. They may recommend seeing an eye specialist if your symptoms persist or worsen.

In summary, while antibiotics can have side effects, including potential effects on vision, it is crucial to evaluate the specific antibiotic you are taking and consider other possible causes for your eye symptoms. Always consult with your healthcare provider for personalized advice and to ensure that you receive appropriate care for both your ear and eye issues. Regular follow-ups and open communication with your healthcare team are key to managing your health effectively.

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