Retailers must verify your prescription with your doctor before completing a sale.
Lenses are not "one size fits all"; they require specific measurements like base curve and diameter. can you buy contact lenses without prescription
Always keep a digital copy of your prescription. Under federal law, your eye doctor must give you a copy of your prescription at the end of your fitting, whether you ask for it or not. This allows you to shop around for the best prices at different retailers. Retailers must verify your prescription with your doctor
Poorly fitted lenses can cause corneal ulcers, infections, or permanent vision loss. Key Legal Facts Under federal law, your eye doctor must give
Most prescriptions are valid for one to two years, depending on state law.
In the United States, you cannot legally buy contact lenses without a valid, current prescription from a licensed eye care professional . This rule applies to all types of lenses, including decorative, cosmetic, or "circle" lenses that do not correct vision.
The FDA classifies all contact lenses as restricted medical devices.