LASIK is a corrective eye procedure designed to free patients from the need for glasses or contacts. LASIK is an acronym for laser-assisted in situ keratomileusis. The surgical procedure permanently changes the shape of the cornea, which is the...
Surprisingly, the theory behind Lasik surgery--reshaping the cornea to correct errors in refraction--has been around since the 1800s. Even the laser itself has been in use since the 1970s. Despite that longevity, having a laser shot into your...
As simple as it sounds, eye exercises can be used to help improve poor vision by strengthening and relaxing eye muscles. Dr. Janice Wensveen, clinical assistant professor at the University of Houston College of Optometry explains that doctors...
Laser assisted in situ keratomileusis (LASIK) is a surgical procedure that can reduce the amount of nearsightedness (myopia), farsightedness (hyperopia) and astigmastism by reshaping the curvature of a patient's cornea. The cornea is the clear...
LASIK (short for laser-assisted in situ keratomileusis) is a surgical procedure for correcting refractive errors of the eye, such as myopia, hyperopia and astigmatism. Because the procedure is relatively painless and vision improvement is achieved...
LASIK is a corrective eye surgery that is performed by a specially trained surgeon. LASIK should only be performed after careful consideration on the part of the doctor and the patient, and after all risks and advantages have been fully discussed...
How You See (A Short Lesson in a Paragraph) Everything you look at is constantly reflecting rays of light. The rays enter your eyes and fall on the lining at the back of your eye, which is called the retina. Your retina contains receptors cells...
Acuvue contact lenses are available in ten colors, and are designed for those who have style in mind--with or without vision correction.
Laser eye surgery is a vision correction option for many people with nearsightedness, farsightedness or astigmatism. These vision problems are called refractive errors. Laser vision-correction procedures reshape the cornea--the clear area at the...
Bifocals are two prescriptions in one pair of glasses for the purpose of vision correction. Bifocals are usually prescribed for people over age 40, whose focusing ability has declined because of vision changes that come with age, according to the...
Contact lenses are an effective aid in correcting poor vision, but sometimes they are not the best option. Cost, comfort and convenience can all be issues that drive a person to seek other alternatives. Contact lenses can be pricey, especially...
Eyeglass wearers can combine fashionable frames with superior lenses for the best in vision correction. Whatever your prescription, technological advances have made a variety of lens types available. Your optical professional can guide you to the...
Routine eye exams help doctors monitor eye conditions, and when the doctor feels a surgical procedure may improve health or vision in the eye, he will discuss these options with the patient. In some instances, the patient does not have to make an...
Bifocal lenses and glasses are prescribed to correct a condition called presbyopia. People with presbyopia have problems seeing up close and at a distance. Rather than having two pairs of prescription glasses, one for near viewing and one for...
Lasik, or laser-assisted in situ keratomileusis, is a form of eye surgery used to correct astigmatism, farsightedness and nearsightedness. While most people undergoing Lasik surgery are pleased with the outcome, a small percentage of patients...
Many people have corrective eye surgery to treat eye conditions. In some cases, the person pursues an elective surgery, such as Lasik, to improve vision, while others may have a medical need for the surgery. In either situation, a person should...
Acuvue 2 Colours contact lenses are prescription lenses manufactured by Johnson & Johnson Vision Care. These contact lenses are available with vision correction or without vision correction so that they may be worn solely to change the color...
Laser in-situ keratomileusis (LASIK) is the most common type of laser surgery performed for vision correction. More than 16 million laser eye surgeries have been performed worldwide, according to a review by the Joint LASIK Study Task Force...
The contact lens prescription is essential for the proper vision correction and fit of the lenses. Without the prescription, you cannot, by law, obtain your lenses. You can, however, obtain your prescription from your eye care provider and then...
According to the Vision Council of America, 75 percent of Americans use some form of vision correction, with 64 percent using glasses and 11 percent using contact lenses, either exclusively or with glasses. While glasses remain more popular for...
Exercising your eyes can offer many benefits, including improving your vision, alleviating pain from headaches, and promoting overall eye strength. There are many different methods of eye exercise that you can use, and all can be done in the...
Contact lenses are small, disc-shaped pieces of plastic that are placed on the surface of the eye. They are worn primarily to provide vision correction for several eye problems. Contact lenses are often chosen as an alternative to eyeglasses...
Just as the bones and muscles in your torso and limbs need proper nutrition to stay healthy and strong, so do your eyes. You can help avoid an array of vision problems by eating the right foods. However, diet may only be part of the solution for...
Doctors perform many types of eye procedures to treat conditions that damage vision and the overall health of the eye. Some procedures, such as vision correction surgery, do not treat health conditions but may help reduce a person's dependence on...
Contact lenses are a preferred method of vision correction for many people. Whether it is for comfort or aesthetics, contacts are often the way to go. Contact lenses come in both soft, and more firm versions, each of which has its benefits....
LASIK eye surgery is a surgical procedure in which lasers are used to reshape the thin layer of the eye called the cornea. This can dramatically improve vision. According to Medline Plus, LASIK eye surgery is a quick outpatient procedure that...
People with vision abnormalities often consider using contact lenses or laser eye surgery instead of eyeglasses. There are several facts to keep in mind about these methods of vision correction when making a decision between them.
LASIK, or Laser-Assisted In Situ Keratomileusis, is a surgical procedure that is done on the eye to correct vision. Most people who have LASIK done do not need to wear contact lenses or eyeglasses anymore. It is important to carefully consider...
Approximately $8 billion was spent on eye in the United States care in 2009, according to reports from market research company IBIS World, with more than 20,000 establishments and companies offering prescription reading eyeglasses and contacts in...
Blepharoplasty is known as eyelid surgery, and it improves the appearance of the upper and lower eyelids. Learn about blepharoplasty surgery in this video from a plastic surgeon.
Color blindness is the inability to see certain colors and predominantly affects males. Get professional tips and advice on living with and testing for color blindness in this video.