How To Buy Contact Lenses -

To buy contact lenses, you must follow a regulated medical process to ensure the safety and health of your eyes. Because lenses sit directly on your cornea, they are classified as medical devices and require a specific , which is different from a standard glasses prescription. 1. Get a Contact Lens Prescription

The doctor measures your eye's curvature, diameter, and tear film to determine the best lens type and brand for you. how to buy contact lenses

By law, your doctor must provide a copy of your contact lens prescription immediately after the fitting is complete, even if you don't ask for it. To buy contact lenses, you must follow a

Prescriptions are typically valid for one to two years , depending on your state's laws. 2. Choose Where to Buy Get a Contact Lens Prescription The doctor measures

You must visit an eye doctor (optometrist or ophthalmologist) for a comprehensive eye exam and a specialized "fitting".

You are not required to buy lenses from the doctor who performed your exam. How to Buy Contact Lenses - CooperVision