I've been using preservative-free lubricant eye drops for about 10 months after my LASIK surgery and I'm wondering if long-term use is safe for my eyes. Are there any side effects I should be aware of with either preservative or preservative-free drops? I'm a bit concerned about potential harm from using them for so long.

Answered by 1 Apollo Doctors

Dr Kamran Mohammed

General Practitioner

MBBS
FIDM
5+ Yrs

Consult Now

It depends. Every LASIK patient experiences different levels of dryness and can use preservative-free eye drops after LASIK until the dryness abates. However, if you experience extreme and persistent dryness, do bring it to the attention of your doctor.

Dr. Kamran Suggests...

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Answered 14/08/2025

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