LASIK procedures are used to re-shape the cornea, the dome shaped covering of the eye, to correct refractive errors like near-sightedness, far-sightedness and astigmatism. Wavefront technology, a technique that uses three-dimensional images in...
Fighting wrinkles around the eyes has long been a major concern of men and women around the world and can be attempted by both natural and synthetic methods. Wrinkle creams, natural herbs and ointments are used by individuals with varying degrees...
Laser eye surgery is a procedure that uses a beam of light energy to correct vision problems. The surgery can cost thousands of dollars. Modern laser eye surgery has about a 98 percent success rate, but some people do not want to undergo elective...
Doctors use laser surgery to treat and correct many eye conditions. As with any type of surgery, laser procedures on the eye may have side effects. Many of these problems gradually disappear as the eye heals. However, knowing the possible...
Astigmatism occurs when parts of the eye (cornea, lens or the clear cover in the front of the eye) are abnormally curved, causing light to focus improperly on the retina (the part of the eye that converts images and light into brain signals). This...
The degree of contamination at the time of an operation concludes how medical professionals determine the type of surgical wound for classification on medical charts. As determined by the American College of Surgeons, there are four classes of...
Surgery on the eye, like any other surgery, has risks. Some procedures may use lasers, often a less invasive procedure than an incision. When someone requires eye surgery, the doctor discusses the risks related to that particular procedure. The...
The surface of your eye needs a thin layer of tears to help protect and nourish the surrounding tissues. If your body does not create sufficient moisture, you will typically experience dry eye. Many people suffer from this condition, and if you do...
Laser eye surgery, also referred to as LASIK, can correct vision problems so that patients can avoid wearing corrective lenses or contacts. The cornea, which is the clear front part of the eye, is reshaped during laser eye surgery, changing the...
Eye surgery, while once a tricky procedure that required working with microscopic structures, is now performed on a regular basis. Eye surgery ranges from corrective procedures to vision-saving surgeries that correct cataracts, glaucoma or eye...
Laser eye correction, also called LASIK surgery, is a surgical procedure that allows people with poor vision to see better without wearing glasses or contact lenses. The Food and Drug Administration (FDA) regulates the sale and safety of laser eye...
The inner, back of your eye has a lining called macula that is made up of cells that collect visual information for the brain. Blood vessels feed this tissue, but these vessels may leak, causing areas of the macular tissue to fill with fluid, a...
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...
Eye surgeons use a number of different lasers to treat eye conditions as well as to perform elective procedures, such as vision correction surgery. Some of the laser procedures do not require invasive surgery while others may require a small...
LASIK eye surgery is a common procedure done to correct vision problems. It involves the use of lasers to reshape the eye. The price of the operation varies, but can cost up to $2,000 per eye, as of 2010. However, technological advances have...
Glaucoma is a condition in which eye pressure rises and the normal flow of eye fluid drainage malfunctions. When intraocular eye pressure becomes too high and there is too much fluid in the eye, sight can be compromised. Medications and surgery...
Laser eye surgery is an outpatient procedure in which a laser is used to correct certain vision problems. According to the Mayo Clinic, this type of surgery is also called "refractive surgery," and its goal is to change the shape of the cornea,...
A vitrectomy is a procedure used to treat retinopathy and other eye diseases in which the vitreous fluids of the eye become clouded or soiled. Retinopathy is an eye disease that is commonly treated through vitrectomy. Vitrectomy procedures are...
For people who want to see without the aid of glasses, laser eye surgery may be an option. It is a procedure that only takes a few minutes to correct the focus of the eye. It is relatively painless, but not without risks.
Laser surgery involves shining a tight beam of light, called a laser beam, at the problem area and using the laser to burn or cut away the damaged or diseased tissue. Different types of lasers can be used to treat specific conditions, generally...
All surgical procedures inherently contain some level of risk. It is therefore necessary to weigh the risks versus the benefits when contemplating surgery. Most procedures are performed because they are medically necessary, but laser refractive...
Hyphema occurs when there is a collection of blood in the anterior chamber of the eye--behind the cornea and in front of the iris. The hyphema might be noticeable by the patient when looking in the mirror or it could be too small to see without...
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...
The presence of dark circles around the eyes may signify the thinning of the lower eyelid, the transparency of the skin, the dilation of underlying blood vessels or the effects of sun damage. Each of these factors can produce unwanted...
Folic acid, a nutrient also commonly referred to as vitamin B-9 or folate, helps your body produce cells as well as maintain the health of those cells. If you have low levels of folic acid in your system, your doctor may recommend that you...
At the back of the eye, more than a million nerve fibers bundle together to form the optic nerve. The optic nerve sends visual information to the brain, which means that a healthy optic nerve helps provide good vision. Some eye conditions involve...
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...
Vision problems such as nearsightedness, farsightedness, and astigmatism can be treated by a surgical procedure known as LASIK, or laser eye surgery. According to the American Academy of Opthalmology, laser eye surgery involves the use of a laser...
Eye diseases affect a substantial portion of the U.S. population. The eyes can develop transient or chronic diseases, ranging in severity from mild to potentially vision-threatening. The eyes are complex structures, composed of diverse tissue...
