Reading Glasses vs Prescription Eye Drops: What's Right for You?

The moment you notice the blur

It usually starts around age 45. Restaurant menus go fuzzy. Your phone screen drifts further away. You find yourself squinting at medicine labels in the pharmacy aisle. This is presbyopia — the gradual stiffening of your eye's natural lens — and it affects nearly everyone.

For most of us, the first stop is a pair of +1.00 reading glasses from the supermarket. Cheap, instant, no prescription needed. But as the years tick on, the strength creeps up. +1.50. +2.00. +2.50. Suddenly you're carrying three pairs and swapping them like a croupier.

How prescription eye drops work

Prescription eye drops for presbyopia (brands like Vuity, Qlosi and VIZZ in the US) use a tiny dose of pilocarpine — an ingredient that's been used in eye care since the 1870s. The drop makes your pupil slightly smaller, which increases your depth of focus. The result: near text becomes readable again, without glasses.

The effect lasts roughly 4–6 hours per drop. Most people use one drop in the morning and another in the early afternoon if needed. It doesn't cure presbyopia, but it buys you glasses-free hours for reading, screen work and hobbies.

Head-to-head comparison

• Convenience: Drops win — no glasses to carry, lose or clean.
• Cost: Reading glasses are cheaper upfront (£5–£30), but drops may be covered by NHS exemptions or insurance in future.
• Speed: Glasses work instantly; drops take 15–30 minutes to kick in.
• Side effects: Drops can cause mild headache or eye redness in ~5% of users. Glasses have none.
• Flexibility: Glasses correct vision permanently while worn; drops are temporary.

Which should you choose?

If you only need reading help occasionally — a menu here, a label there — reading glasses are probably still your best bet. If you spend hours on screens, read books daily, or simply hate the faff of glasses, prescription drops are worth discussing with an optician once they're available in the UK.