Contact lenses are one of the most popular vision correction options available. These thin, convex lenses float on a film and cover your eyes to help you see better. And even though millions of people wear them, there are still some common questions regarding how they're used. To get a better sense of these devices, consider some of the answers to these queries below.  

4 Common Questions About Contact Lenses

Who can wear them?

Contact lenses are highly versatile. Anyone can wear them, whether they have astigmatism or are nearsighted or farsighted. Additionally, children as young as eight years old can use them, as long as they’re responsible enough to properly care for and maintain them.

How long can they be worn?

Most people can comfortably wear contacts for around 16 hours a day. However, every person is different, and you should immediately remove them if your eyes begin to feel dry or irritated.

Are prescriptions for glasses and contacts the same?

No. Contacts have prescriptions that include information on how the lenses should fit your eye, as well as the level of correction needed to provide you with clear sight. Glasses, on the other hand, only include your corrective needs, as well as fitting information for the frames themselves. 

How long will it take to get used to them?

In most cases, it only takes people a few days to get used to wearing contacts. For most people, the most difficult obstacle to overcome is getting comfortable with placing the lenses on your eyes. If you still don’t feel comfortable wearing your contacts after a week or so, talk to your optometrist about whether you should try another set of lenses.

If you’re interested in wearing contact lenses, Kenneth Houchin, MD in Las Vegas, NV, is here to help. This knowledgeable ophthalmologist treats common refractive disorders, as well as serious eye conditions, such as glaucoma and diabetic retinopathy. Schedule an appointment today by calling (702) 718-2020. Visit his website for more information on his capabilities.