Under federal law—specifically the —contact lenses are classified as medical devices. This applies even if you are buying "cosmetic" or "color" lenses that don't correct your vision. Why a Prescription is Required
Understand the specific numbers on your current prescription box. do you need a prescription to buy contacts
Lenses sit directly on your eye; a poor fit can cause corneal ulcers, infections, or permanent vision loss. Lenses sit directly on your eye; a poor
You can often find better prices, but you must provide your doctor’s info so the site can verify the script. Because contacts sit directly on the eye while
💡 Your glasses prescription is not the same as your contact lens prescription. Because contacts sit directly on the eye while glasses sit about 12mm away, the "power" and measurements are different. If you'd like, I can help you: Find highly-rated eye doctors in your area. Compare the average cost of popular contact lens brands.
The strength needed to correct your vision. Base Curve (BC): The back curvature of the lens. Diameter (DIA): The width of the lens.
Page created in 0.558 seconds with 47 queries.