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What Should One Expect in a Cataract Surgery?

Posted on: Jun 20, 2015  By: Franklin Aguilar  In Cataract, Safety, UK, USA  With: Comments Off on What Should One Expect in a Cataract Surgery?
What Should One Expect in a Cataract Surgery?

Before the operation

Several days or weeks before the operation, you will meet with your ophthalmologist to discuss what type of cataract surgery you will undergo and discuss what would happen during the surgery. Your medical history will be evaluated by your physician.

You should ask and discuss with your physician which of your daily routines should you be avoiding. Before the operation, the ophthalmologist will conduct several examinations to determine which intraocular lens to implant. The physician chooses an artificial lens based on your eye’s length and the degree of curvature of your cornea.

It is crucial that you remember and follow the preoperative instructions of your physician. You will not be confined in the hospital after undergoing a cataract surgery. Therefore, you should make arrangements with family or relatives to drive you home after the operation. You should be at the operating area hours before your surgery and meet with an anesthesiologist who will give you the sedation that is necessary.

During the operation

You should get accustomed to a team of medical practitioners in the room during the operation. They are there to assist the surgeon while performing the operation. Cataract surgery does not really give you pain and discomfort. It will take about 20 minutes to remove the hazy lens. What you will feel is a sensation of pressure coming from the specialized instruments used in the surgery. After the operation is done, you will be moved in the recovery room. Your surgeon will prescribe you with eye drops which you will need to consistently take for several days after the operation.

After the operation

After undergoing the surgery, you need to regularly visit your ophthalmologist within the next few days. Your physician will check on the progress of the healing of your eyes and prescribe to you further medications when needed.
After the operation, you will continue to use the eye drop prescribed by your doctor. This will protect the surgical area from inflammation and infection. After several days or within a week from the operation, you will notice that your vision will improve. When your vision stabilized, your doctor will prescribe you with the right eye glasses.

The Different Types of Cataract Surgery

Posted on: Jun 19, 2015  By: Franklin Aguilar  In Advise, Cataract, UK, USA  With: Comments Off on The Different Types of Cataract Surgery
The Different Types of Cataract Surgery

As people grow old, most experience the eye condition known as cataract. When one acquires this eye problem, the person experiences a blurred or hazy vision. You could go to your surgeon and seek for a cataract surgery to restore your vision.
This operation like any other surgery is conducted in a hospital or an emergency surgery centre. There are different types of cataract surgery and as a candidate for surgery, it is important that you know these.

Basic techniques in a cataract surgery

Phacoemulsification
Among the techniques used in cataract surgery, this is the most common. In this type of operation, the surgeon will cut the surface of your eye. The doctor will then insert a thin ultrasound probe. This will produce ultrasonic vibrations that will dissolve or phacoemulsify the blurry lens. The fragmented pieces will be suctioned by the same ultrasound probe. After the cataract is removed, an artificial lens is implanted. This surgery can be performed within approximately 30 minutes or less. It also requires minimal sedation. This technique requires no stitches to close the wound and no eye patch is placed on the newly operated eye.

Extracapsular cataract surgery
This surgical method is used for advanced cataract condition in which the lens is very dense and could not be dissolved into fragments. This type of surgery requires a bigger cut on the eye’s surface so that the cataract will be removed in one piece. After the cataract is removed, an artificial lens is placed. This technique of cataract removal requires sutures in order to close the wound. Complete recovery from this type of operation is also slower. The extracapsular cataract extraction will require a numbing medication around the patient’s eye and a bandage or eye patch.

Intracapsular cataract surgery
This technique of cataract surgery requires an even bigger cut in the eyes than the extracapsular cataract surgery. The physician removes the lens of your eyes including the capsule surrounding it. The intraocular lens will be displaced in this operation. It will be placed in front of the iris. Today, this method of cataract surgery is rarely used by surgeons. However, there are some surgeons that perform this for patients that have significant eye trauma.