Determines your exact eyeglass or contact lens prescription for the clearest possible vision.
A refraction test measures exactly how light bends as it enters your eye, determining whether you have short-sightedness, long-sightedness, or astigmatism.
Using a device called a phoropter, the doctor switches between different lens strengths while you view an eye chart, asking which options look clearer, to pinpoint your precise prescription.
At Apollo Clinic Shyamnagar, a refraction test is typically done alongside a visual acuity check, giving you an accurate, up-to-date prescription in a single visit.
| Aspect | Details |
|---|---|
| Duration | 15–20 minutes |
| Preparation | Bring your current glasses or contact lens prescription if you have one |
| What Happens | Viewing an eye chart through a series of lenses to determine the prescription that gives the clearest vision |
| Who It's For | Anyone needing a new or updated glasses/contact lens prescription, or those due for a routine check |
This test is recommended whenever your vision feels blurred or strained, or your prescription needs updating.
Signs You May Need This Test
| Good Reasons for Routine Testing
|
Precise PrescriptionCareful lens comparison ensures an accurate, comfortable prescription. | Experienced OptometristsTesting is guided by trained professionals who fine-tune results to your needs. | |
Convenient, Combined VisitsOften paired with a visual acuity test for a complete assessment in one visit. | Clear Follow-UpYou'll receive your prescription with guidance on glasses or contact lens options. | |
Most people should recheck their prescription every one to two years, or sooner if vision changes.
No, it's painless; you'll simply be asked which lens options look clearer.
Yes, it's a standard part of pediatric eye exams to check for vision problems early.
No, refraction focuses on your prescription; other tests are used to check for eye diseases.
Get an accurate, up-to-date prescription at Apollo Clinic, Shyamnagar.
To Book an Appointment : 91+9836362587
Email us : apolloclinicshyamnagar1@gmail.com
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