It is the clouding or discoloration of the natural lens inside the eye. The clear passage of light through the eye to the retina is reduced or blocked by this change.
Up to a point, better eyeglass prescriptions can adjust for focus changes due to cataracts.
Eventually the only effective treatment of a cataract is the surgical removal of the clouded lens contents and insertion of an Intra-ocular lens.
Conjunctivitis is an inflammation that affects primarily the conjunctiva. The patient population includes individuals of all ages who present with symptoms suggestive of conjunctivitis such as red eye or discharge.
Counseling is imperative for all contagious varieties of conjunctivitis to minimize or prevent the spread of the disease in the community.
There is currently no single type of contact lens available that meets the criteria of the “ideal” lens. There are advantages and disadvantages associated with each type of contact lens, and no one type is considered “best”.
Early diagnosis of diabetes and the effective control of blood sugar levels and hypertension through diet and exercise can help control eye diseases associated with diabetes.
There is no cure although you can relieve the symptoms and reduce your chances of complications.
Eye Care for You Are My Child’s Eyes Protected During Sports and Recreational Activities? It may be difficult at first to convince your budding Wayne Gretzky and Lisa Leslie to be the first on the team to wear eye protection. But it’ seven more difficult to hear words like “corneallaceration,” “globerupture” or “hyphema” when you’re standing in an emergency room with your injured child.
Proper first aid in the case of an eye injury is vital to preserve sight in the involved eye. An ophthalmologist or medical doctor should examine the involved eye after first aid is given.
Glaucoma is a serious eye disease. If left untreated, it can lead to vision loss and blindness.
For some people, surgery might be the best treatment for glaucoma. Your ophthalmologist may suggest surgery as a first treatment, or after trying medication to lower your IOP.
Most people realize that a healthy lifestyle promotes a healthy body but have you ever considered the idea that a healthy lifestyle also is good for the eyes? It’s true! A nutritious diet and regular exercise may help slow or prevent certain eye conditions, such as macular degeneration and cataracts. To ensure your families good health please start adopting good habits and visit your Ophthalmologist on a regular basis.
New discoveries and technological improvements take place in the field of ophthalmology (eye diseases and dysfunctions) all the time. Your ophthalmologist (eye specialist) is best informed about such matters.
LASIK combines two techniques of surgery to correct low and moderate refractive errors such as Myopia, Hyperopia and Astigmatism. First, either a laser called a femtosecond laser or a surgical blade called a microkeratome creates a thin flap from the surface of the cornea. Next, an excimer laser sculpts the underlying cornea into a new appropriate shape to correct the refractive error. The flap is then repositioned and allowed to adhere on its own to the underlying tissue without sutures, after only a few minutes. Eye drops and/or ointment are placed in the eye to facilitate the healing process. Vision recovery typically is rapid, in a matter of hours or a day or so, and there is little or no post-operative pain or discomfort, other than the first few hours.
Types of Learning Disabilities in connection with eyes: Dyslexia, Dysgraphia, Dyscalculia.
Despite many frustrations, proper help from a number of professionals can make a difference. While there is no cure for a learning disability, children may learn to achieve and lead a fruitful life in spite of their disability.
Technological improvements in the expanding field of laser applications, enable ophthalmologists to continually find better methods to treat eye diseases with the various laser surgery options available.
Presbyopia (Greek for "old eye") occurs when the natural lens of the eye
becomes less flexible or pliable. Specifically, the natural lens becomes
stiffer or more rigid and the muscles that control the lens become
relatively weaker, hindering the lens’s ability to thicken and flatten in order
to focus light on the retina. As a result, the eye has difficulty focusing on objects up close.
Although there is no cure for presbyopia, there are several treatment options that work to improve patients' near vision. These include: eyeglasses, contact lenses, and several forms of refractive surgery.
Refractive eye surgery is a general term for surgical procedures that can improve or correct the eye's focus by permanently changing the shape of the cornea. The cornea is the clear, front surface of the eye which bends or refracts light rays as they enter the eye.
Most patients are very pleased with the results of their refractive surgery. However, like any other medical procedure, there are risks involved. That's why it is important for you to understand the limitations and possible complications of refractive surgery.
If the retina is torn and retinal detachment has not yet occurred, a retinal detachment may be prevented by prompt treatment. Once the retina becomes detached, it must be repaired surgically by an ophthalmologist. Successful reattachment of the retina consists of sealing the retinal tear and preventing the retina from pulling away from the back of the eye again. There are several surgical procedures that may be used. The choice depends on the severity of the retinal detachment and the judgment of the ophthalmologist.
All athletes should wear protective eyewear, but not just any eyewear. Use protection specifically designed for the sport.
Since sunglass wearers have the same potential exposure as everyone else to the impact of an airbag or an unexpected fall, all sunglasses should have polycarbonate lenses.
Active people should NEVER wear sunglasses with glass lenses. These can shatter, lacerating eyes, with impacts from e.g. volleyball, frisbee and airbags.