Advertisement
question

Can I see clearly without a lens?

American Academy of Ophthalmology's EyeSmart
American Academy of Ophthalmology's EyeSmart
answer
No, the eye cannot focus properly without a lens. Thick eyeglasses, a contact lens or an intraocular lens must be substituted to restore the eye’s focusing power. Because an IOL is a permanent replacement for the natural lens, it is used in the majority of all cataract surgery patients. The IOL provides better vision than thick eyeglasses do, and it is much more convenient than a contact lens because it doesn’t have to be taken on and off the eye.

Continue Learning about Eye and Vision

How vision loss can harm your mental health
How vision loss can harm your mental health
Vision loss can make it harder—even impossible—to do certain activities you enjoy or to perform routine tasks, such as driving. Fears of falling or ha...
Read More
Why dry eyes are more common in women
Why dry eyes are more common in women
You might not think about how your hormones affect your eyes and vision, but they do throughout your life. "Hormones definitely affect your eyes from...
Read More
Birth control pills may increase glaucoma risk
Birth control pills may increase glaucoma risk
If you’re one of the millions of people who’ve used birth control pills over the years, you may want to book an eye exam. Research suggests that using...
Read More
What health conditions can cause dry eye disease?
What health conditions can cause dry eye disease?
Dry eye disease (also called dry eye syndrome) is a condition that develops when the eyes do not make enough tears to stay lubricated. It is more comm...
Read More

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.