Eye & Vision Disorders

It is possible to insert your own lenses back into your eyeglass frame, but it takes a little know-how. Lenses are held into different types of frames in different ways. Metal frames have screws...

Most types of eye surgery procedures are ultimately designed to restore the proper functioning of the eye so that vision is improved. The list of different eye surgery procedures is practically...

Laser eye treatment is an FDA-approved, highly effective solution for vision deficiency in the form of nearsightedness, farsightedness and astigmatism. The success rates for laser eye surgery are...

LASIK is a permanent solution to vision problems, but not all people are good prospects for the surgery due to eye conditions or the expense of the surgery. What are the options for those who need...

Sometimes it is difficult to tell whether or not the eye is suffering from a scratch on its surface or a detached retina, since the symptoms are so similar. An ophthalmologist should be consulted...

Both LASIK (laser-assisted in situ keratomileusis) and PRK (photorefractive keratectomy) are FDA-approved eye surgery procedures for vision improvement of patients with nearsightedness,...

Ortho-K, technically called orthokeratology, is a non-surgical vision correction procedure that uses contact lenses, while the alternative vision solution is LASIK treatment, an irreversible laser...

Pain around or behind the eyes caused by swollen or infected sinuses can be quite unpleasant, distracting, and even debilitating at times. Most people experience some pain of this sort at some...

A floater is a tiny piece of membrane that floats free in the vitreous fluid of your eye. The debris casts a shadow on your retina and can appear as a dark spot in your vision. Most floaters are...

An eye exam is a series of vision tests performed by an optometrist to determine whether your eyes are functioning properly. These tests will indicate whether or not a person is near-sighted or...

An eye floater is a vision condition that is extremely common in adults, and is usually harmless and fleeting. Floaters create "fuzzballs" in a person's vision, which can occur in either one or...

LASIK, short for laser in-situ keratomileusis, is the most widely used type of laser eye surgery to correct the vision impairments of nearsightedness, farsightedness and astigmatism. In all of...

If you find yourself fumbling for your contacts in your lens case or simply want give yourself a new look by temporarily changing the color of your eyes, you may want to consider tinted contacts....

Super glue is an adhesive with an extremely strong bond. Containers of super glue are often small and could be mistaken for ophthalmic solutions such as eye drops, according to the British Journal...

Rheumatoid arthritis, a widely diagnosed autoimmune disease, can trigger a wide variety of vision problems that range from red and dry eyes to complete loss of vision in one or both eyes. Doctors...

Toric contact lenses are lenses that are designed to correct astigmatism, a condition in which the curvature of the cornea is asymmetrical. Unlike regular contact lenses, which can be inserted at...

Retina detachment is when the retina of the eye becomes separated from its supportive tissue, because of some sudden injury to the face or eye. Special laser treatment for the eyes can be used to...

Bifocal contact lenses require the same kind of cleaning care that regular contact lenses do. Contact lenses are made in different types of materials, and the type of material that your lenses are...

When purchasing eyeglasses, you are faced with numerous options. After choosing the style and color of the frames, you may opt for basic lenses that are customized to your prescription and to fit...

Dry macular degeneration is an age-related eye disease characterized by the progressive deterioration of the macula. The macula is part of the center of the retina, which plays an important role...

Multi-focus lenses are a special type of contact lens. They are intended for users who have poor close vision and are far-sighted, rather than near-sighted.

LASIK is the preferred visual deficiency solution for over 85 percent of American and European patients, according to Ed Ewing's article, Consumer test: Laser Eye Surgery, published in the...

Charles Bonnet syndrome was discovered by a doctor treating a 69-year-old man who complained of seeing images, including spiders and people sitting in his living room. The patient had been...

LASIK is the most widely used form of laser eye surgery, chosen by more than 85% of laser eye surgery patients in the United States and Europe, according to the Guardian UK's article, "Consumer...

Acuvue contact lenses are one of the top brands prescribed by eye doctors. In order to maintain the comfort and clarity of Acuvue Oasys lenses, it is important to clean and replace them on a...

Miracle II Neutralizer is a multi-purpose cleanser produced by private company Tedco, Inc. The manufacturer claims that it works because it has been anointed by God, and that there is prayer in...

Low vision can strike at any age but is more prevalent in people over the age of 65. However, low vision is not a part of the aging process. Instead, it is often a side effect of eye disease. Low...

LASIK surgery is the most commonly used form of laser eye surgery to correct vision deficiencies. The keratoconus condition causes a vision deficiency, but should not be treated by LASIK surgery.

Glaucoma is a disease that affects the optic nerve within the eye. Damage to the optic nerve leads to vision loss. The two most common forms of glaucoma are primary open-angle glaucoma (POAG) and...

Advances in laser technology have resulted in its widespread use in the medical field as a solution for many irregular health and aesthetic conditions. Laser technology has had a tremendous impact...

Contact lenses can be made for those with astigmatism and bifocal needs, along with the more typical near- and farsightedness.

Contact lenses are used to correct many different vision problems including nearsightedness, farsightedness and astigmatism. People wear contact lenses by fitting them directly over their eyes. A...

Pink eye, also referred to as conjunctivitis, is a viral infection of the eyes that is most common in young children. Pink eye is an infection that affects the lining of the eye and eyeball and...

Laser surgery is used to treat a plethora of medical conditions, and has made a significant impact on eye care. LASIK surgery (laser in-situ keratomileusis) is the preferred treatment of more than...

Developments in laser technology have expanded its use in the medical field as a solution for treating a wide variety of conditions. Laser technology and techniques have had a significant impact...

Parasitic roundworms are commonly found in the intestines of humans. However during their life cycle, they can transport through the liver, heart and lungs. Understanding the life cycle of the...

The use of laser technology in the medical field has become the solution for treating a plethora of conditions and has made a tremendous impact in eye and vision care. Laser treatment has made it...

Dry eye lids, or blepharitis, can be a painful but rarely serious condition. Blepharitis develops when oil glands at the base of the eyelashes cease to work correctly, causing bacterial growth,...

Pink eye conjunctivitis is a type of eye infection. Because it is contagious, it is common for pink eye to spread through schools, particularly with younger children.

Around 20 million Americans over the age of 40 have experienced at least one cataract, according to a report from the U.S. Centers for Disease Control and Prevention. The overall prognosis for...

In the United States, cataracts are the leading cause of loss of vision, according to the "Improving the Nation's Vision Health: A Coordinated Public Health Approach" report from the U.S. Centers...

Glaucoma is a group a conditions that damages the optic nerve and can result in blindness, according to Mayo Clinic. Nearly all glaucoma cases are caused by excessively high pressure inside your...

AMD, or adult macular degeneration, is a progressive eye disease that primarily affects your peripheral vision. AMD can also result in vision loss, images that appear dim, or black holes that are...

Floaters are dislodged deposits in the vitreous jelly of the eye that cause "spots" in the vision of one or both eyes. This condition can be mild and fleeting or debilitating to one's vision....

Contact lenses are designed to be positioned in a specific location on the surface of the eye called the cornea. If you wear your lenses for too long or in the wrong way, you can cause the cornea...

Dry eyes is a condition that most people face at some point. Irritated, itchy, red eyes are a frequent and chronic conditions for some, however. Many patients ignore this condition, opting instead...

Eyesight is as plain as being able to see an object clearly. Vision goes further than eyesight, and is best defined as the comprehension of what is being seen. Vision includes the ability to take...

Pink eye or Conjunctivitis is a form of infection that is very contagious. Pink eye “Conjunctivitis” is where the white of your eye becomes irritated and red. This is often followed my light...

Eye fatigue results from working at a desk or computer screen without taking breaks. It can be difficult at some jobs to get a real break, so taking just a couple of minutes every half hour or so...

Ocular herpes infection occurs when the herpes virus enters the eye through the facial nerves. It's a fairly common infection, but with effective treatments It usually doesn't damage the eye. In...