Optical Plus Of Michigan

Does poor lighting cause eye strain?

Yes, poor light can cause eyes strain.When you are in a poor lighting, your eyes will do a lot of job to adjust the light. First, the rod and cone cells on the retina begin to produce more light-sensitive chemicals. Second, the iris muscles relax, which causes the opening of your eye, the pupil, to become very large. So when your eyes are working this hard for a long period of time, it will cause eye strain.

What shooting glasses are good for a large head?

I also have the same large head as what you describe and have had my best luck with Oakley's M-frame wrap arounds. It has Wide frame, comfortable nose piece, You can bend the nose pieces in any direction until you get it to fit right. They might work for you. Hope this can help.

How to keep eyelashes from touching glasses ?

Which of the following is not possible cause of both lashes touching the lens

What are food good for sore eyes?

Your eyes get sore. Maybe you use your eyes too long time everyday with no good rest. The dryness may causes your eyes feel sore. Thus, you should eat more food with vitamine A, like milk, fish, and many kinds of fruit and so on. In addition, the taken-in of vitamine C and E can also help you solve the problem of dry corneal.

How do you think a girl in thick framed glasses?

The hottest glasses for any girl students right now should be the thick black framed glasses. You should take a look around your class and you will find those glasses are everywhere. They make you appear super cute and emo the minute you have them on. They can also be made from super durable materials so that the one pair you get for yourself can last very long.

Can high myopia lead to retinal detachment?

People with high myopia may have a higher risk of retinal detachment. But not all people with high myopia will get retinal detachment. Most people with high myopia have no problems. If you get regular eye exam, there is no need to worry about it. Once you get any symptoms, you can go to see your doctor immediately.

What's the difference between polycarbonate lenses and Trivex Lenses?

Polycarbonate lenses are available in a wider variety of lens designs than Trivex lenses. Trivex lenses have a higher Abbe value and may produce sharper peripheral vision with less chromatic aberration than polycarbonate lenses. Trivex lenses have less internal stress and may produce sharper central vision than polycarbonate lenses.

Why do young people need bifocal glasses?

As we know, bifocal glasses are used by patients whose eyes are mixed with different types of refractive errors, that is myopia, hyperopia and astigmastism. They are most probably wore by the elderly. But here comes a strange phenomenon, that is young people also need bifocal glasses. Why? The elderly need them because their vision degenerates as time goes by. Young people need them because the development of vision has not jet been completed. And what is worse, this vision development can even be abnormal for different facts of the environment. So young people can not only have myopia because of improper use of eyes, but also hyperopia and astigmastism. Bifocal glasses provide both distance and near vision aids, so that the visual acuity of young people can be corrected.

Do glasses make you look less attractive ?

No, some people are more attractive with glasses. I love glasses! Many people will need glasses to correct their vision during the course of a lifetime. There is no reason to worry that you will be seen as a geek. Glasses can boost your appearance and act as a fashion accessory.

Are digital books bad for your eyes?

According to the New York Times, there's no cut and dry answer. There is no evidence that reading on an e-book will harm your eyes. In fact, the lighting is very important. Devices with e-ink technology are best for use in sunlight or other well-lit environments. If you don’t have proper lighting, these device can increase the chance of eyestrain. But e-readers like iPad, which have a backlit screen similar to a computer monitor, are easily viewed in a dark room, will become reflective in natural light or bright sunlight, resulting in glare that can cause eye fatigue. Actually, long time reading, no matter on a e-reader or traditional paper books, will cause sore, tired eyes. So take a break every 20 minutes to protect your eyes, and don't get too close to the screen.