Vision Eyecare Lasik Health and Medical News/Updates

This article’s information pertains to cataract

Cataract Surgical treatment Evaluation & Discussion If your physician or optometrist thinks you’ve got a cataract they will send you to an eye specialist for a complete examination. Following the original consultation, an extensive range of exams are going to be performed using the most recent analysis equipment. These tests should include: * A total eyesight examination * Measurement of the pressure within your eye (IOP) * Assessment of the retina * Measurement of your eye length to help determine the right alternative lens for you As part of this evaluation your eyes will be dilated to ensure that your cataract specialist can examine your eyes and see the cataracts. Some supplemental exams may also be performed with regards to the effects of your examination. Your surgeon will talk about the suggested cataract surgical procedure and respond to all of your queries regarding the positive aspects and challenges of cataract surgery cost to help you to make the best final decision. How’s cataract removal procedure carried out? New and constantly changing surgical strategies and anaesthesia options, along with the leading technology provided at your eye specialist, make cataract surgery a remarkably effective and safe treatment. It all can now be completed as day-surgery, without needing a hospital stay. After surgery patients can resume standard activities, like driving, strolling, and sporting activities, very quickly, generally in a short time. cataract eye surgery is the procedure of removing the cloudy lens of the eye, and swapping it with an man-made clear lens called an intraocular lens (IOL). Nowadays, revolutionary microsurgery ensures that cataract surgery is completed by using a small cut in the eye a maximum of 3 millimeters long. It’s extremely successful, and recovery time has been dramatically shortened compared to only a short while ago. At the preliminary appointment, several exams are done so that you can determine the suitability of the eyes for surgery, and to figure out the optical prescription that’ll be required for the lens implant. Furthermore, the patient and their family can be taken to view the day-surgery facility in order acquaint them with the methods and the environment. Can cataracts come back? In the months or years after cataract surgery a small percentage of people will develop a disorder called ’secondary cataract’, which can decrease the vision. However, this is not a real cataract, but really a thickening of the rear of the lens capsule. Fortunately, this secondary cataract (more correctly called posterior capsular thickening) can be very easily taken care of. A quick and painless laser treatment (YAG laser capsulotomy) constitutes a little opening in the back of the lens capsule, which repairs eyesight within hours. When people remark they know of someone who “had a cataract removed by laser”, they’re probably talking about this technique.

A December 2008 report by Ophthalmology Times stated that past advances in techniques and technology have made cataract surgery a modern success story. Coupling that technological success with post-operative care at home can make all the difference for individual cataract patient success and lessen potential complications that could arise.

During the recovery period, activities should be approached with caution for a few days, so Baltimore area surgeons at Katzen Eye Group recommend that patients treat themselves with as much care as they’ve administered during the procedure. Additionally, all medications should be administered to the doctor’s exact specifications. Barring complications, the typical cataract surgery patient should be able to return to normal activities within a week.

Knowing what to expect after cataract surgery goes a long way. You may experience the following symptoms after the surgery, but know that they are completely normal and should dissipate in a few days:

EyeCare America, a public service program of the Foundation of the American Academy of Ophthalmology recommends the following to all cataract surgery patients:

Doing anything that might interfere with the healing process is not advisable. Avoid any activity that puts too much strain on the eye, like:

Complications are rare, but if any of the following symptoms are discovered, a doctor should be called immediately:

People don’t generally worry about cataracts until they develop them. But in truth, cataracts are serious business. Ignoring care against such could result in the loss of vision. In the United States, cataract operations are among the most common surgeries performed with over 1.5 million performed every year.

A cataract is any opacity which develops in the crystalline lens of the eye or in its envelope. This impairs sight by blocking the light that goes through them. They may be hard to spot since they are painless and are unaccompanied by inflammation.

Cataracts form for a variety of reasons like long term ultraviolet exposure, secondary effects of diseases such as diabetes, or simply due to advanced age. Cataracts are usually a result of the denaturation of lens proteins.

Genetic factors are often a cause of congenital cataracts and may also play a role in predisposing someone to cataracts. People over 70 often have some cataract formation. Fully half of all people between the ages of 65 and 74 and about 70% of those over 75 have some cataract formation.

This type of cataract is called senile cataract. This is the most common type of cataract around.

Cataracts can also be caused by eye injury or physical trauma. Physical trauma may puncture the lens capsule. Subsequently, the lens become opaque and light cannot pass through the lens anymore.

In the early days cataracts were removed through a technique called couching. Couching involves using a thin needle or stick to remove the clouding in the lens.

Couching was practiced during the Roman times and, surprisingly enough, is still used in some of the underprivileged countries in the world today.

Fortunately, with the advent of modern medicine, better and more effective methods are now employed.

The most common and effective treatment for cataracts is surgery to remove the cloudy lens. Two types of surgery to remove cataracts exist, extra-capsular and intra-capsular surgery. Extra-capsular surgery removes the lens, but leaves the majority of the lens capsule intact.

Intra-capsular surgery removes the entire lens of the eye along with the lens capsule. This, however, is rarely performed in today’s medical practice.

The lens is then replaced with a plastic lens which remains permanently in the eye. Such an implant may be the best treatment for senile cataracts.

Operation for such is not that risky. The operation is performed under a local anesthetic. The patient is usually discharged later the same day. Most patients report an increase in the quality in their vision after operations.

However, early diagnosis is crucial in treating cataracts. If not caught early, cataracts may advance to a stage where even surgery might not be a satisfactory type of treatment.

Doctors assess cataract cases and suggest surgery only when the cataract has reached a stage where it is said to be ripe, or mature. This is when the fluid of the lens is absorbed and the lens is separated from the lens capsule.

There are, however, alternatives to operation. Some doctors recommend the use of special eyeglasses or contact lens. Surgery however, is the last resort, and the only resort available to those suffering from senile cataracts.

Proper eyecare is often neglected by most people. But contrary to this line of thinking, the eyes are a very precious and delicate organ. Proper care for such will reap rewards especially as one ages.