What to do if your eye doctor won't give you your prescription

Legally, yes, your eye doctor must give you a copy of your prescription, whether you ask for it or not. However, there are instances when it might be delayed. 

Here's the difference between a glasses prescription and a contact lens prescription, why offices sometimes drag their feet, and exactly what to say to get your copy without an awkward standoff. 

What's the difference between an eyeglasses prescription and a contact lens prescription? 

Both are subject to federal rules that require your prescriber to give you a copy, but timing can differ since a contact lens fitting sometimes isn't done in one visit: 

• An eyeglass prescription should be ready right after your refraction exam. That’s the test where you look through multiple lenses, and your eyecare provider asks, “which is clearer? Lens one or two?”  

• A contact lens prescription requires a fitting on top of the refraction to determine your brand, base curve, and diameter. You may need trial lenses and a follow-up check before you receive the actual prescription. 

Can you just ask your eye doctor for your prescription? 

Yes. You shouldn’t have to, but plenty of offices still wait for you to ask, so requesting it in person, by phone, through a patient portal, or by email is completely normal. Be aware that the office may run through a quick verification step first, especially over the phone. 

 

Does your eye doctor legally have to give you your prescription? 

In the US, yes. The Federal Trade Commission's Eyeglass Rule and Contact Lens Rule require eye doctors to provide a copy of your prescription at no extra charge — the Eyeglass Rule right after the refractive exam, the Contact Lens Rule once your fitting is complete.  

They can't make you buy eyewear from them or pay an extra fee just to get the prescription itself, though they can still charge for the exam or fitting. 

The point of the rules is that you're free to fill your prescription wherever you'd like. Once you have a copy of your prescription, whether it's for glasses or contacts, it's yours to use wherever you choose. 

A few things can shift the details: contact lens prescriptions must stay valid for at least a year unless there's a documented medical reason for a shorter period, and eyeglass prescriptions usually run one to two years, but the exact length is set by state law, not a federal rule. Some clinical steps, like an unfinished contact lens fitting, can also affect when you get your prescription.  

This is general information, not legal advice. For anything state-specific, your state's optometry board is the best source. 

Why won't my eye doctor give me my prescription over the phone? 

This is usually a process issue, not a refusal.  

Common reasons include: 

• Privacy or identity verification steps before reading out personal health information 

• Staff policy against reading numbers aloud, to avoid transcription errors 

• A preference to send it in writing (email or portal) so there's no room for miscommunication 

It's a reasonable practice, even if it's frustrating in the moment. 

What are common reasons behind "my eye doctor won't give me my prescription"? 

Before assuming the worst, consider whether one of these applies: 

• The prescription has expired 

• Your contact lens fitting isn't finished. Trial lenses and a follow-up check may still be needed 

• The office wants a written request on file 

• There's a billing hold, though this shouldn't apply if you have proof of insurance for exam fees your plan is supposed to cover 

Most of these are temporary delays rather than flat-out refusals. 

How do I ask for my prescription without making it awkward? 

Never feel awkward about advocating for yourself, but it’s easier said than done sometimes. 

A simple, direct script works for any channel: 

"Hi, I'd like a copy of my current prescription for my records. Can you send it to me by email or upload it to my portal?" 

• In person: say it at checkout, before you leave the office 

• By phone: lead with your name and date of birth, then ask the same question 

• By email: use the same wording and ask them to confirm receipt of your request 

Keep it calm and matter-of-fact — this is a normal, routine request, not a confrontation. 

What information should I confirm before I hang up or leave? 

Before you end the conversation, make sure you know: 

• Whether it's your glasses prescription, contact lens prescription, or both 

• Whether the prescription is current or needs a new exam first 

• When it expires 

• How and when it will be delivered (email, portal, mail, or handed to you directly) 

Confirming these up front avoids the classic "they sent something, but not the thing I actually needed" problem. 

What should you do if your eye doctor refuses to give you a prescription? 

If a polite request hasn't worked, escalate calmly: 

1. Ask again, clearly, and specify how you'd like to receive it (email, portal, or paper copy) 

2. Ask directly whether the delay is a policy issue or a missing clinical step, like an unfinished fitting 

3. Request the refusal in writing, so there's a paper trail 

4. Document names, dates, and what was said each time you ask 

5. If it's still refused with no clinical reason, you can file a complaint with the FTC or your state optometry or ophthalmology board — providing the prescription generally isn't optional once it's finalized. The FTC won't resolve your individual case, but reports like these are what trigger enforcement action against offices that repeatedly violate the rule. 

Can an optometrist or optician refuse to give you your prescription? 

It depends on who legally counts as your "prescriber." Under the Contact Lens Rule, an optician is a prescriber only if your state's law permits opticians to fit contact lenses and issue prescriptions — otherwise, that responsibility sits with the optometrist or ophthalmologist who did your exam or fitting.  

Even if the person you're talking to isn't the prescriber, the optical shop connected to your visit may still be able to hand you a copy it's holding on the prescriber's behalf. 

How do I read my eye prescription once I have it? 

A quick decoder for the most common fields: 

• SPH (sphere): the main lens power, for nearsightedness (–) or farsightedness (+) 

• CYL (cylinder): the correction for astigmatism, if you have any 

• Axis: the angle at which that astigmatism correction is placed, from 0–180 degrees 

• ADD: extra magnifying power for reading, usually for bifocals or progressives 

• PD (pupillary distance): the distance between your pupils, used to position lenses correctly 

Here's a fictional example, for illustration only — never use these numbers, only the ones on your own doctor-issued prescription: 

Eye	SPH	CYL	Axis	ADD
OD (right)	-2.00	-0.50	180	+1.50
OS (left)	-1.75	—	—	+1.50

Reading this example: OD means your right eye, OS means your left eye. This person is nearsighted in both eyes (the minus SPH numbers), has some astigmatism in their right eye only (the CYL and Axis values), and has added reading power in both eyes (ADD). PD doesn't always appear on every prescription — some offices only take that measurement when you ask, so it's worth confirming if you plan to order eyewear online later. 

 

Why won't my optician give me my PD? 

PD is treated a little differently than the rest of your prescription. Some states require it to be included on your prescription automatically; in others, it's more of a courtesy than a strict requirement. If an optician measured your PD, it's reasonable to ask them to share that number — but if they're reluctant, it may be because that measurement is tied to fitting frames they sell rather than the core refractive prescription. 

If they won't provide it, you have options: ask your eye doctor's office instead, since they may have it on file, or measure it yourself using a mirror and ruler or an online PD tool. 

 

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Original published date: 1/24/2020

Article updated: 9/30/2026