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Educational content only
This page is general patient education, not medical advice. It does not diagnose conditions, recommend specific treatments for you, or replace a conversation with your eye care provider. Always consult a qualified clinician before making decisions about your eye health.
Glasses shift over time — temples loosen, nose pads bend, screws back out. Most issues are fixable in a few minutes by your optician.
Common fixes
What can be adjusted — and what needs replacement.
Most common
Temple adjustment
Heating and bending the temples behind the ears restores proper fit. Done in a few minutes at your optical office, usually free for glasses you bought there.
Common
Nose pad replacement
Plastic nose pads wear out in 6–18 months. Quick swap with new ones. Silicone pads last longer and are more comfortable for many wearers.
Quick
Tightening screws
Tiny screws back out with normal use. A drop of clear nail polish on the screw threads keeps them in place between maintenance visits.
Major
Broken hinge or frame
Some breaks can be soldered or repaired; others require frame replacement. Acetate frames usually need to be replaced when they crack at the bridge or temple.
Bring them in if
Glasses are causing headaches or pressure points, sitting visibly crooked, or constantly sliding — proper fit affects how well you see through them, not just comfort.
Common questions
Honest answers to common questions.
Is adjustment free at the optical?+
Usually yes if you bought them there. Many opticals also adjust glasses bought elsewhere at no charge or for a small fee, especially as a courtesy.
Can I adjust frames at home?+
Minor tightening with a small screwdriver is fine. Bending metal or acetate frames at home risks breaking them — heat needs to be applied just right. Let your optician do that.
How often should I have them adjusted?+
Many people benefit from a quick adjustment every 6–12 months, or whenever something feels off. It's a 5-minute visit.
My glasses keep sliding down. Why?+
Usually temples too loose, or nose pads worn or misaligned. Both are quick fixes at your optical office.
Should I sleep with my glasses on?+
No — that's one of the surest ways to bend them. A bedside spot keeps frames in shape and protects the lenses.