You broke or lost your glasses away from home. What now?

Your only pair snaps on the second day of a trip, or disappears somewhere between a tricycle and a hotel lobby. If you depend on glasses, this moves quickly from inconvenient to genuinely limiting. Here is the order to work through it.

First: do not improvise a repair

The instinct is tape and superglue. Resist the glue in particular. It bonds badly to acetate and metal, goes brittle within days, and wicks along the frame onto the lens where it permanently fogs the coating. A frame that could have been repaired properly often cannot be after glue. Tape is ugly and reversible, which makes it the better emergency choice.

If a lens has popped out of the frame intact, keep it. Wrap it in something soft rather than dropping it in a pocket with keys. An intact lens is a lens that can go back in.

Second: find your prescription, not your glasses

This is the step that determines how fast everything else goes. Look for:

• A photo of your prescription card on your phone — check your camera roll and any messages to yourself
• An email receipt or order confirmation from wherever you last bought glasses, which often lists the prescription
• The optical store where you last bought — they hold your record and can send it
• Your spare pair, if you have one, which can be measured

If you find nothing, that is not the end of it. A store can examine your eyes from scratch. It simply means an eye test rather than a lookup, and that is under an hour rather than a lost day.

Third: work out what you actually need today

Separate the emergency from the eventual. If you have a spare pair at home and you are back in two days, a taped frame and a careful two days may be the pragmatic answer. If you are driving, working, or away for a week, you need a functioning pair now — and a pair made from the right numbers is the only kind worth buying under pressure.

What to avoid is the panic purchase of ready-made readers as a substitute for distance correction. They magnify. They do not correct short-sightedness, they carry no astigmatism, and they will make driving worse rather than better.

Fourth: walk into a store

Take the broken frame with you, even in pieces, and take any lens that survived. A frame that only needs a hinge or a nose pad may be repaired at the counter in minutes. A frame that is finished can still hand over its lenses if they are intact and the new frame suits them.

If you are somewhere with a branch, this is where being part of a national chain earns its keep — your record travels with the brand rather than sitting in one shop you are four hundred kilometres from.

How to never be stuck like this again

• Photograph your prescription card and keep the photo somewhere you can find it. Do it today.
• Keep a second pair. Not a fashionable one — a functional one, in the bag you travel with. Every person who has been through this owns a spare afterward.
• Take your contact lens supply and your glasses. Relying only on contacts on a trip means one eye infection turns into no vision at all.
• Use a case. Most breakages happen to glasses that were loose in a bag.
• Get the arms adjusted when they loosen. Frames that slip get dropped, and dropped frames break.

Visit a Vision Express store

Visit a Vision Express store — bring the pieces, and if it has been a while since your last exam, book a Vision7 eye test while you are there. The seven steps take under an hour and mean the replacement is made to your eyes as they are now rather than as they were whenever that lost pair was ordered.

Then ask for Opulens Advanced 1.60 at the counter. It is in stock and ready in 20 minutes, which is the entire point when you are standing there without working glasses. Correct lenses today, not approximate ones.

If your prescription is strong or your astigmatism needs cutting precisely, ask about Shamir Opulens Exact as the proper replacement and let the 20-minute pair be your spare from now on.

Every pair comes with a 1-year warranty, free lifetime ultrasonic cleaning and free lifetime custom fitting and adjustment.