Monday, March 4, 2013

What Is The Preoperative Care For Cataracts

As you age, there is a good chance that the lens of your eye will begin to cloud, a condition known as a cataract. Cataracts can compromise your vision, but fortunately your vision can be restored through surgery. Cataract surgery is one of the most common outpatient procedures. One million people have cataracts removed every year. Generally the surgery is very successful. You can help ensure your procedure goes smoothly by doing a few simple things to prepare.








Doctor's Instructions


The cataract surgery uses advanced techniques that make preparation and recovery very basic compared with other surgeries. It's important to discuss the procedure with your doctor beforehand. Ask any questions you have about the surgery. Let your doctor know about any drug allergies you have. Your doctor may ask you to not eat or drink any liquids for a few hours prior to the surgery. Make sure you write these instructions down and follow them.


Choosing Your New Lens


During cataract surgery, the lens of your eye will be replaced with an intraocular lens. You may be able to correct other vision problems like a difficulty seeing at a distance or close up with a specialized lens. Discuss all the options with your doctor, so you get the lens best suited to your needs and your budget.


Supplements and Prescriptions


Tell your doctor about all the supplements and medications you are taking. Some medications can interfere with the procedure and some supplements might interfere with the local anesthesia. Your doctor may ask you to discontinue your medications and supplements before the surgery. Work out a schedule with your cataract doctor and general physician to taper off your medications if needed in the least disruptive way to your health.


St. John's wort, valerian root and yohimbe are known to contribute to potential complications during surgery, so plan to discontinue these supplements a week before your surgery.


Getting Ready for Recovery


Recovery from cataract surgery is fairly painless. Have someone come and drive you home after the procedure. Have sunglasses on hand to reduce discomfort from bright lights. You'll have to avoid strenuous activity for several weeks. Before your surgery, ask your family members and friends if you can call on them to help you with tasks that involve lifting 20 pounds or more.

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