English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

i am quite afraid of it. heard there are side effects. when exactly u have to do it? have u to wait for the cataract to ripen, or can it be done right away?

2006-08-26 00:05:42 · 5 answers · asked by curiousguy 5 in Health Other - Health

5 answers

I had cataract surgery a few moths back. It was painless, quick and done on an outpatient basis at Johns Hopkins. I now have a lens implant and I do not even feel it. Make sure you get your procedure done by a qualified, experienced doctor. Here is info you are looking for.

What is a cataract?
A cataract is a clouding of the eye's natural lens. When the lens becomes cloudy, it interferes with the passage of light through the eye, resulting in a decrease in vision. The lens of the eye is similar to the lens of a camera. When the camera lens is not working properly you get a blurry photograph. When the lens of the eye becomes cloudy your vision decreases and things appear blurry.

What causes cataracts?
Most cataracts are related to the natural ageing of the eye. However, other factors can be involved. Some diseases, such as diabetes or glaucoma, or the use of certain medications, such as steroids, are thought to increase the chances of cataracts occurring. Often, a cataract only covers a small part of the lens; if sight is not greatly impaired there is no need to remove the cataract. However, if a large portion of the lens becomes cloudy, sight can be partially or completely lost until cataract removal occurs.

Who can have a cataract?
Cataracts can occur at any age. Most cataracts occur in people who are 60 years of age or older, although a smaller number of people develop cataracts between the ages of 45 and 60. Some cataracts occur in children at birth due to genetic disorders or if the mother had rubella (German measles). Cataracts due to injury can occur at any age.

What are some cataract symptoms?
If you have cataracts you may not realise it right away. Vision loss may be gradual, painless and hard to detect until significant loss has occurred. Depending on the nature and cause, cataracts can develop rapidly over a few months or slowly over many years. In older people, it is not unusual for cataracts to develop in both eyes but most of the time the cataract develops in only one eye at a time.
Some of the more common symptoms of cataracts include:
Blurred vision
Glare
Fading or yellowing of colours
Poor night vision
Double vision in one eye
Halos around lights

People with a cataract in only one eye may notice a loss of depth perception; this can cause problems in judging where stairs are and determining the distance of cars driving in front of them.

What treatment for cataracts is available?
Presently, there is no medication, eye drops, exercises or glasses to cure or prevent cataracts. Cataract surgery is the only way to remove a cataract. Cataract treatment is one of the safest and most common types of surgery. Cataracts cannot be removed with a laser, only through surgical incision. In cataract surgery the cloudy lens is removed from the eye. The focusing power of the removed lens is achieved by replacing it with a permanent intraocular lens implant (IOL), which has been selected to suit the specific eye measurements of each patient.

When should the cataract be removed?
For the most part it is up to the patient to decide when they want to undergo cataract surgery. This is very much an individual decision because each patient has different vision requirements. Questions concerning cataracts and the need for cataracts treatment should be discussed with an accredited optometrist and/or an ophthalmologist.

After surgery
Shortly after cataract surgery is completed, the patient may go home and resume almost all routine activities. However, it must be understood that complications may occur in all types of surgery. In cataract removal surgery, hemorrhage, infection, and swelling are all possible, but very uncommon. The chance of any significant complication is less than 1%. Cataract surgery is among the safest and most successful procedure in the medical field.

About a year after surgery, approximately 20% of the patients who undergo surgery for cataracts develop a haze of the capsular membrane surrounding the lens implant. Should this occur, YAG laser treatment is recommended. The YAG laser is used to create an opening in the clouded membrane, which significantly improves the patient's vision. It is one of the safest treatments used in ophthalmology. It is painless, requires no anesthesia or incision, and takes only minutes to complete.

2006-08-26 00:13:59 · answer #1 · answered by Anonymous · 1 0

Cataract At 40

2016-12-15 08:36:23 · answer #2 · answered by Anonymous · 0 0

I've witnessed it twice when I went on duty. It only took us around 30 mins. to do it. If you've some inquiries about it ask your doctor, he may give you the right answers and options too. All I know is possible complications include nausea/vomiting, so u may b given an anit-emetic, hermmorhage, prolapse of the iris (most comomon complication) & can precipitate acute glaucoma w/c must be notified immediately to the health care provider. Dark glasses may also be given 1-4 wks. after surgery.

These are taken from my notes, hope these have helped.

2006-08-26 00:18:05 · answer #3 · answered by rock firm 1 · 0 0

Yes, I have.

Any surgery is scary, especially when it has to do with your
vision.

I hope you are seeing an 'excellent ophthalmologist' certified, and
credited in up standing hospitals/and positions in your community.

He/She will give you all the details.

If you are not sure with one doctor, please go to another.
and check them out with the AMA, also they have a web site.

My surgery was the 'best' thing I did and I also had an implant
at the time of surgery.

Do your research. Also check out webmd.com - medco.com
and look up surgery. This is the most important part, the surgery itself is not lengthy or difficult - (easier than a c-section)

Best of luck to you.

2006-08-26 00:18:22 · answer #4 · answered by Anonymous · 0 0

That can't really be answered. The insurance exchanges will offer multiple levels of coverage. A higher priced policy will naturally cover more. Also to be considered is medical necessity. If screening shows you will most likely get breast cancer, your insurer might approve the masectomy simply because it would save them money. There are just too many variables to give a yes/no answer.

2016-03-17 02:51:29 · answer #5 · answered by Anonymous · 0 0

1

2017-02-09 08:33:17 · answer #6 · answered by ? 4 · 0 0

fedest.com, questions and answers