: Poorly fitted lenses can cause corneal ulcers, severe infections (like Keratitis), and permanent blindness.
Websites that claim to sell contacts without a prescription are often operating outside of U.S. law and present significant safety hazards: buy contacts online without prescription
Can I Order Contacts Without a Prescription? - All About Vision : Poorly fitted lenses can cause corneal ulcers,
In the United States, it is to buy contact lenses online without a valid prescription . Because the FDA regulates all contact lenses as medical devices, retailers are legally required to verify your prescription with an eye doctor before shipping. ⚠️ The Risks of "Prescription-Free" Sites severe infections (like Keratitis)