Cataract Surgery
What is a Cataract?
A cataract is a dense, cloudy area that forms in the lens of the eye. A cataract begins when proteins in the eye form clumps that prevent the lens from sending clear images to the retina. The retina works by converting the light that comes through the lens into signals. It sends the signals to the optic nerve, which carries them to the brain.
It develops slowly and eventually interferes with your vision. You might end up with cataracts in both eyes, but they usually don’t form at the same time.
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Plan your Cataract Surgery in Iran with the Best ophthalmologist surgeon.
Iranian Surgery is a medical tourism company in Iran that cooperates with the best ophthalmologist surgeons, specialists and Hospital in Iran and offers world-class treatments at an affordable cost.
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What is Cataract Surgery?
Cataract surgery is a procedure to remove the lens of your eye and, in most cases, replace it with an artificial lens. Normally, the lens of your eye is clear. A cataract causes the lens to become cloudy, which eventually affects your vision.
Cataract surgery is performed by an eye doctor (ophthalmologist) on an outpatient basis, which means you don’t have to stay in the hospital after the surgery. Cataract surgery is very common and is generally a safe procedure.
About Iranian Surgery
Iranian surgery is an online medical tourism platform where you can find the best ophthalmologists in Iran. The price of Cataract Surgery in Iran can vary according to each individual’s case and will be determined by the type of Cataract Surgery you undergo and an in-person assessment with the doctor. So if you are looking for the cost of Cataract Surgery in Iran, you can contact us and get free consultation from Iranian surgery.
Before Cataract Surgery
Why it’s done
Cataract surgery is performed to treat cataracts. Cataracts can cause blurry vision and increase the glare from lights. If a cataract makes it difficult for you to carry out your normal activities, your doctor may suggest cataract surgery.
When a cataract interferes with the treatment of another eye problem, cataract surgery may be recommended. For example, doctors may recommend cataract surgery if a cataract makes it difficult for your eye doctor to examine the back of your eye to monitor or treat other eye problems, such as age-related macular degeneration or diabetic retinopathy.
In most cases, waiting to have cataract surgery won’t harm your eye, so you have time to consider your options. If your vision is still quite good, you may not need cataract surgery for many years, if ever.
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Symptoms of Cataracts
Common symptoms of cataracts include:
. Blurry vision
. Trouble seeing at night
. Seeing colors as faded
. Increased sensitivity to glare
. Halos surrounding lights
. Double vision in the affected eye
. A need for frequent changes in prescription glasses
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What Causes Cataracts?
There are several underlying causes of cataracts. These include:
. An overproduction of oxidants, which are oxygen molecules that have been chemically altered due to normal daily life.
. Smoking
. Ultraviolet radiation
. The long-term use of steroids and other medications
. Certain diseases, such as diabetes
. Trauma
. Radiation therapy
Risk Factors of Cataracts
Risk factors associated with cataracts include:
. Older age
. Heavy alcohol use
. Smoking
. Obesity
. High blood pressure
. Previous eye injuries
. A family history of cataracts
. Too much sun exposure
. Diabetes
. Exposure to radiation from X-rays and cancer treatments
Diagnosing Cataracts
Your doctor will perform a comprehensive eye exam to check for cataracts and to assess your vision. This will include an eye chart test to check your vision at different distances and tonometry to measure your eye pressure.
The most common tonometry test uses a painless puff of air to flatten your cornea and test your eye pressure. Your doctor will also put drops in your eyes to make your pupils bigger. This makes it easier to check the optic nerve and retina at the back of your eye for damage.
Other tests your doctor might perform include checking your sensitivity to glare and your perception of colors.
Prevention of Cataracts
To reduce your risk of developing cataracts:
. Protect your eyes from UVB rays by wearing sunglasses outside
. Have regular eye exams
. Stop smoking
. Eat fruits and vegetables that contain antioxidants
. Maintain a healthy weight
. Keep diabetes and other medical conditions in check
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Cataract Surgery Risks
Complications after cataract surgery are uncommon, and most can be treated successfully.
Cataract surgery risks include:
. Inflammation
. Infection
. Bleeding
. Swelling
. Drooping eyelid
. Dislocation of artificial lens
. Retinal detachment
. Glaucoma
. Secondary cataract
. Loss of vision
Your risk of complications is greater if you have another eye disease or a serious medical condition. Occasionally, cataract surgery fails to improve vision because of underlying eye damage from other conditions, such as glaucoma or macular degeneration. If possible, it may be beneficial to evaluate and treat other eye problems before making the decision to have cataract surgery.
How you prepare
Food and medications
You may be instructed not to eat or drink anything 12 hours before cataract surgery. Your doctor may also advise you to temporarily stop taking any medication that could increase your risk of bleeding during the procedure. Let your doctor know if you take any medications for prostate problems, as some of these drugs can interfere with cataract surgery.
Antibiotic eyedrops may be prescribed for use one or two days before the surgery.
Other precautions
Normally you can go home on the same day as your surgery, but you won’t be able to drive, so arrange for a ride home. Also arrange for help around home, if necessary, because your doctor may limit activities, such as bending and lifting, for about a week after your surgery.
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What you can expect
Before the procedure
A week or so before your surgery, your doctor performs a painless ultrasound test to measure the size and shape of your eye. This helps determine the right type of lens implant (intraocular lens, or IOL).
Nearly everyone who has cataract surgery will be given IOLs. These lenses improve your vision by focusing light on the back of your eye. You won’t be able to see or feel the lens. It requires no care and becomes a permanent part of your eye.
A variety of IOLs with different features are available. Before surgery, you and your eye doctor will discuss which type of IOL might work best for you and your lifestyle. Cost may also be a factor, as insurance companies may not pay for all types of lenses.
IOLs are made of plastic, acrylic or silicone. Some IOLs block ultraviolet light. Some IOLs are rigid plastic and implanted through an incision that requires several stitches (sutures) to close.
However, many IOLs are flexible, allowing a smaller incision that requires few or no stitches. The surgeon folds this type of lens and inserts it into the empty capsule where the natural lens used to be. Once inside the eye, the folded IOL unfolds, filling the empty capsule.
Some of the types of lenses available include:
. Fixed-focus monofocal. This type of lens has a single focus strength for distance vision. Reading will generally require the use of reading glasses.
. Accommodating-focus monofocal. Although these lenses only have a single focusing strength, they can respond to eye muscle movements and shift focus to near or distant objects.
. Multifocal. These lenses are similar to glasses with bifocal or progressive lenses. Different areas of the lens have different focusing strengths, allowing for near, medium and far vision.
. Astigmatism correction (toric). If you have a significant astigmatism, a toric lens can help correct your vision.
Discuss the benefits and risks of the different types of IOLs with your eye surgeon to determine what’s best for you.
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During Cataract Surgery
During the procedure
Cataract surgery, usually an outpatient procedure, takes an hour or less to perform.
First, your doctor will place eyedrops in your eye to dilate your pupil. You’ll receive local anesthetics to numb the area, and you may be given a sedative to help you relax. If you’re given a sedative, you may remain awake, but groggy, during surgery.
During cataract surgery, the clouded lens is removed, and a clear artificial lens is usually implanted. In some cases, however, a cataract may be removed without implanting an artificial lens.
Surgical methods used to remove cataracts include:
. Using an ultrasound probe to break up the lens for removal. During a procedure called phacoemulsification (fak-o-e-mul-sih-fih-KAY-shun), your surgeon makes a tiny incision in the front of your eye (cornea) and inserts a needle-thin probe into the lens substance where the cataract has formed.
Your surgeon then uses the probe, which transmits ultrasound waves, to break up (emulsify) the cataract and suction out the fragments. The very back of your lens (the lens capsule) is left intact to serve as a place for the artificial lens to rest. Stitches may be used to close the tiny incision in your cornea at the completion of the procedure.
. Making an incision in the eye and removing the lens in one piece. A less frequently used procedure called extracapsular cataract extraction requires a larger incision than that used for phacoemulsification. Through this larger incision your surgeon uses surgical tools to remove the front capsule of the lens and the cloudy lens comprising the cataract. The very back capsule of your lens is left in place to serve as a place for the artificial lens to rest.
This procedure may be performed if you have certain eye complications. With the larger incision, stitches are required.
Once the cataract has been removed by either phacoemulsification or extracapsular extraction, the artificial lens is implanted into the empty lens capsule.
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After Cataract Surgery
After the procedure
After cataract surgery, expect your vision to begin improving within a few days. Your vision may be blurry at first as your eye heals and adjusts.
Colors may seem brighter after your surgery because you are looking through a new, clear lens. A cataract is usually yellow- or brown-tinted before surgery, muting the look of colors.
You’ll usually see your eye doctor a day or two after your surgery, the following week, and then again after about a month to monitor healing.
It’s normal to feel itching and mild discomfort for a couple of days after surgery. Avoid rubbing or pushing on your eye.
Your doctor may ask you to wear an eye patch or protective shield the day of surgery. Your doctor may also recommend wearing the eye patch for a few days after your surgery and the protective shield when you sleep during the recovery period.
Your doctor may prescribe eyedrops or other medication to prevent infection, reduce inflammation and control eye pressure. Sometimes, these medications can be injected into the eye at the time of surgery.
After a couple of days, most of the discomfort should disappear. Often, complete healing occurs within eight weeks.
Contact your doctor immediately if you experience any of the following:
. Vision loss
. Pain that persists despite the use of over-the-counter pain medications
. Increased eye redness
. Eyelid swelling
. Light flashes or multiple new spots (floaters) in front of your eye
Most people need glasses, at least some of the time, after cataract surgery. Your doctor will let you know when your eyes have healed enough for you to get a final prescription for eyeglasses. This is usually between one and three months after surgery.
If you have cataracts in both eyes, your doctor usually schedules the second surgery after the first eye has healed.
Results
Cataract surgery successfully restores vision in the majority of people who have the procedure.
People who’ve had cataract surgery may develop a secondary cataract. The medical term for this common complication is known as posterior capsule opacification (PCO). This happens when the back of the lens capsule — the part of the lens that wasn’t removed during surgery and that now supports the lens implant — becomes cloudy and impairs your vision.
PCO is treated with a painless, five-minute outpatient procedure called yttrium-aluminum-garnet (YAG) laser capsulotomy. In YAG laser capsulotomy, a laser beam is used to make a small opening in the clouded capsule to provide a clear path through which the light can pass.
After the procedure, you usually stay in the doctor’s office for about an hour to make sure your eye pressure doesn’t rise. Other complications are rare but can include increased eye pressure and retinal detachment.
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Cataract Surgery Cost
The cost of Cataract surgery in Iran starts from $500 for each eye, However the price may vary depending on the location (city), the experience of the surgeon performing the procedure, the hospital one chooses to get the surgery done and the kind of lens that is being implanted, to name but a few.
Cataract surgery cost in Iran vs cataract surgery cost in different countries
Cataract surgery cost in Iran vs. Cataract surgery cost in the USA
The average cost of cataract surgery in Iran is 490 percent less than the cost of cataract surgery in the USA.
Cataract surgery cost in Iran vs. Cataract surgery cost in the UK
The average cost of cataract surgery in Iran is 350 percent less than the cost of cataract surgery in the UK.
Cataract cost surgery in Iran vs. Cataract surgery cost in India
The average cost of cataract surgery in Iran is 90 percent less than the cost of cataract in India.
Cataract surgery cost in Iran vs. Cataract surgery cost in Mexico
The average cost of cataract surgery in Iran is 120 percent less than the cost of cataract surgery in Mexico.
Cataract surgery cost in Iran vs. Cataract surgery cost in Canada
The average cost of cataract surgery in Iran is 470 percent less than the cost of cataract surgery in Canada.
Cataract surgery cost in Iran vs. Cataract surgery cost in Australia
The average cost of cataract surgery in Iran is 250 percent less than the cost of cataract surgery in Australia.
Cataract surgery cost in Iran vs. Cataract surgery cost in Turkey
The average cost of cataract surgery in Iran is 60 percent less than the cost of cataract surgery in Turkey.
Cataract surgery cost in Iran vs. Cataract surgery cost in Russia
The average cost of cataract surgery in Iran is 440 percent less than the cost of cataract surgery in Russia.
Cataract surgery cost in Iran vs. the Cataract surgery cost in the UAE
The average cost of cataract surgery in Iran is 240 percent less than the cost of cataract surgery in the UAE.
Cataract cost in Iran vs. the Cataract surgery cost in Singapore
The average cost of cataract in Iran is 460 percent less than the cost of cataract surgery in the Singapore.
20 Responses
What questions should I ask about cataract surgery iran before everything;is eyedrop nessesary?
To prepare for your cataract surgery in iran, you may be asked to:
· Undergo tests. A week or so before your cataract surgery, your eye surgeon performs a painless ultrasound test to measure the size and shape of your eye. …
· Stop taking certain medications. …
· Use eyedrops to reduce infection risk. …
· Fast before surgery. …
· Prepare for your recovery.
With so many types of intraocular lenses, how can one understand which is the most suitable?
After a thorough ophthalmologic check and taking into account your special needs and demands, the doctors in Athens Eye Hospital will analytically inform you of all the new operation techniques, as well as the types of intraocular lenses, and will help you make the best possible choice.
In Athens Eye Hospital, we treat patients with absolute respect and sincerity and strive to avoid influences from glamorous titles or advertisements that may nurture excessive and implausible expectations.
Is it important to waer glasses and How long do you need to wear dark glasses after cataract surgery?
Most people return to work and normal activities within one to three days after cataract surgery in iran. However, you may still need to wear glasses to see clearly, as it can take 3 to 10 weeks for the tissues around the intraocular lens to heal. Your eye needs time to adjust to the new lens
When Can I Return to Normal Activity?i can return to my activity as soon as possible?
Your doctor will test your vision and confirm you are safe to drive after your cataract surgery in iran – usually within a couple of days after the procedure. Typically, the eye will be fully healed within 8 weeks after cataract surgery in iran. Most people can go back to their normal routine within a few days.
Depending upon your specific needs and surgery, your cataract surgeon may give you other or additional instructions and recommendations for your cataract surgery recovery. Be sure to take the time during your pre-operative visit to go over each of these questions – and any others you may have about your procedure and recovery – with your doctor so you know exactly what to expect
Hi every body,thanls for your best info,At what age do people get cataract surgery?
In fact, people can have an age-related cataract in their 40s and 50s. But during middle age, most cataracts are small and do not affect vision. It is after age 60 that most cataracts cause problems with a person’s vision.
I have cataract and macular degeneration. What should I treat first?
Macular degeneration is a serious pathology that affects macula, the part of the retina that is responsible for central and sharp vision.
The distortion of macular area can create serious problems in our everyday life, and as a result some common activities, such as reading or driving, may seem difficult or impossible.
The treatment of macular degeneration wet form (this appears more rarely and is characterized by the development of pathological new vessels and oedemas) is performed by intravitreal injections, in specific case by special laser , precedes cataract surgery.
In dry form macular degeneration (with no new vessels and oedema) there is no effective treatment and if the reduction in the main sight -being the result of the macular degeneration- is high, the removal of the opaque eye will not provide any substantial improvement. Recent research has shown an increase in the danger of developing macular degeneration or deterioration of an existing one, after cataract surgery, for reasons yet undefined.
I have to take part in swimming competition and my question is that,how long after Cataract Surgery Can you swim?
cataract surgery – you should avoid swimming for at least 4 to 6 weeks. Appendectomy (after having appendicitis) – you are able to swim after your stitches have been removed, the wound has been healed and you have made a full recovery (usually takes 2 weeks).
Can medications like sildenafil and similar drugs cause cataracts and does eye surgery return to normal after surgery?
No, this drug does not cause cataracts and may damage the retina.
I am 26 years old and did cataract surgery a month ago in my left eye. My right eye is also affected by one of the types of cataract (cataract under the posterior capsule). I’m looking for a possible cause of this problem since I discovered cataracts a year ago. I’m a biochemist and I do research, but I’ve done a lot of research on this, but unfortunately I didn’t find any possible cause. I have no diabetes and no harm to my eyes, no medication and no smoking, no steroids, But my father and uncle had cataracts before they were 30 years old. So I want to know if you can help me know the possible cause of cataracts. Thank you
There are many books, publications, and websites about the causes of cataracts that you’ve probably read. The main cause of this congenital disorder is more than a brief explanation here. Sometimes we can’t figure out why a person or group of family members develop pearls.
I am 38 years old, and for me only cataracts below the capsule have been diagnosed in both eyes.
I have never used steroids, my mother suffered from cataracts more than three years ago, and her doctor did not consider her a good surgeon.
But my doctor has said that my cataract is white (unusual color) and it seems to be growing fast and I will need surgery about a year later.
He says my only hope is that my cataract will develop to the point where it can be removed at the same time.
What does white cataract mean?
Can I take action? In general, what can I do to help slow down growth, other than sunglasses that block 100% UV?
There is almost always a lot of sunshine in the area where I live.
Basically, age-related cataracts are yellow or gray. Cloudy (or yellow) contains the entire core or inner lens of the eye. Posterior capsular subcapsular cataract (PSC) is diagnosed by an ophthalmologist as a cloudy or gray color on the surface of the back membrane (capsule) of the cataract lens. Unfortunately, the PSC is at the center of the patient’s central vision. Therefore, even in the early stages, PSCs may be more apparent in appearance than conventional dyes associated with age-related nuclear cataracts. That is why PSCs grow faster and need surgery sooner. There is no scientific way to reduce this process unless cataracts depend on another secondary (e.g. drug-induced) process. Obviously stopping the secondary cause of cataracts reduces the progression. Your cataract will probably not be removed at the specified time, but UV blocking sunglasses may provide more protection for your eyes. However, the human eye lens absorbs UV light and helps protect the retina. All currently available IOLs filter out UV light.