Cataract surgery

Cataract surgery


Cataract surgery is a surgical procedure involving the removal of the lens from the eye and, in most cases, replacement of the artificial lens. Under normal condition, the lens of the eye is clear. The clear lens of the eye becomes cloudy as a result of cataract which leads to vision problems.

Cataract surgery is an outpatient procedure which is executed by an eye doctor; they are referred to as an ophthalmologist, as a result of this, you return home on the same day of the procedure. Cataract surgery can be performed traditionally using ultrasound energy in order to get rid of a cloudy lens or it can be removed by another method known as laser-assisted technology. Cataract surgery is very common and it is known as a safe procedure.

Why is it done?

Cataract surgery is done for the purpose of treating cataracts. Cataracts can cause eye defects such as blurry vision and increase light-reflectance. In the event that you cannot perform your daily task as a result of cataract, cataract surgery can be recommended by your doctor.

Cataract surgery can also be recommended when cataract affects the treatment of other eye defects. Here is a case study; cataract surgery can be the best option when cataract makes it difficult for your ophthalmologist to examine the back of your eye for the purpose of monitoring or treating other eye problems such as age-related macular degeneration or diabetic retinopathy.

In most cases, waiting for cataract surgery will not cause harm to your eyes, so there will be enough time to think about your options. In the event that your vision is not affected, cataract surgery may not be necessary for a number of years.

What are the benefits of cataract surgery?

After cataract surgery, you should be able to:

  • see things that are close
  • Watch in the bright light and you do not see so much reflection
  • Make a difference between colors

In case there is another condition affecting your eyes, such as diabetes or glaucoma, your vision may be restricted even after a successful operation.

Who is the ideal candidate for cataract surgery?

Cataract surgery is meant for individuals who are suffering from cataract. You can also consider cataract surgery if you have blurred vision, clouded vision, light sensitivity, and dim colors.


Most cataracts are very curable. Cataract surgery is one of the most common operations in the United States. About 98% of patients have an improved vision in the absence of other eye diseases.

Two very small cuts (one larger, about three millimeters or one-tenth inch and one smaller than about a millimeter or one thirty seconds of an inch) are created in the corona. The cornea is the transparent dome-shaped tissue which covers the front part of the eye. The viscous material (thick, sticky, glue-like) is injected into the front of the eye in order to maintain its shape during the operation. This viscous material is made from natural substances in the body. Because of its thickness, this material will not leak out during the operation.

Cataract surgery is a simple procedure that usually lasts 30 to 45 minutes. Often it’s a daily surgical procedure under local anesthesia and you can go home the same day.

Some individual will have to wear glasses for certain tasks, such as reading after surgery, regardless of the type of lens installed. If you have cataract in both eyes, you will need two separate operations, usually at a distance of 6 to 12 weeks. It will give your first eye time to heal and restore your vision time.


You should be able to go home the same day as a cataract operation. When you leave the hospital, you can have a tampon and a plastic cushion over the eye that you can usually remove the day after surgery. The feeling should start to return to the eye for a few hours after surgery, but the complete return of your sight may take several days.

It is normal to have:

  • grittiness
  • watering
  • blurred vision
  • double vision
  • red or bloodshot eye

These side effects generally improve in a few days, but complete recovery can take 4 to 6 weeks. If you need new glasses, you will not be able to order them until your eye is fully healed – usually after 6 weeks. Cataract surgery has a high success rate to improve vision and should allow you to continue normal activities, such as driving.

Costs of cataract surgery and medical tourism

Cataract surgery abroad is one of the most popular ophthalmic surgeries for international medical tourists. In fact, this is the most popular surgery in the world, because eye surgery techniques and the type of intraocular lens (IOL) implanted to replace lenses have significantly evolved over the past decade.

Costs of cataract surgery are usually covered by Medicare if you are eligible for Medicare. In addition to this, private insurance usually covers cataract surgery.

Medicare will cover your costs if your visual tests are performed at a certain level of sharpness or clarity. Private insurance plans may have similar vision requirements. If the operation is covered, you may still have costs. Special types of IOLs will cost more. Selecting a cataract surgery prior to the deterioration of your vision will more expensive.

In some cases, it is possible to get coverage before meeting the criteria of such as age and or vision. Make sure you get in touch with your ophthalmologist in the event that you are considering early cataract surgery. However, if you have decided to go abroad for cataract surgery, the cost differs from countries and this is determined by the destination you have chosen and also the experience of the ophthalmologist.