Common Specialities
{{speciality.keyWord}}
Common Issues
{{issue.keyWord}}
Common Treatments
{{treatment.keyWord}}

Cataract Surgery Tips

How Cataract and Phaco Surgery Can Help?

Dr. Jaitra P G 84% (34 ratings)
DNB - Ophtalmology, Diploma In Ophthalmology, MBBS
Ophthalmologist, Bangalore
How Cataract and Phaco Surgery Can Help?

Cataracts are a common eye problem experienced by the elderly. In some cases, babies may also be born with cataract as a congenital defect or it may develop as a result of conditions such as diabetes. Cataracts can affect one or both eyes and is characterized by the clouding of the lens in the eye. This can make it difficult to see clearly and if not treated in time can lead to blindness.

Common symptoms of cataract include:

  1. Blurred vision
  2. Nearsightedness
  3. Changes in the perception of colour
  4. Night blindness
  5. Increased sensitivity to glares
  6. Double vision

An eye examination is the first step to diagnosing cataracts. To confirm a diagnosis the doctor will also dilate the pupil to check the lens. Most cataracts can be easily treated with surgery. This surgery involves the separation of the cataract from the lens and its removal after which an intraocular lens implant is placed in the eye. In cases where this cannot be used, corrective contact lenses or glasses will need to be used. One of the most popular methods of cataract surgery is known as phaco surgery or phacoemulsification.

This surgery involves making two, small incisions on the eye where the cornea meets the sclera. This is then used to create a circular opening in the lens through which a probe is inserted into the eye. Sound waves or laser is then used to break the cataract into small pieces. This is then removed from the eyes and an intraocular lens implant is put in its place. Stitches are rarely required for this surgery and it is usually performed as an outpatient procedure while the patient is under local anaesthesia. When treating cataract, both eyes are usually not addressed simultaneously.

This surgery is usually pain free. The operated eye may be bandaged overnight and the patient will be given a protective eye shield to be worn for a week. The doctor will ask you to get a check up 2-3 days after the surgery where they can evaluate the clarity of the lens, overall health of the eye, eye pressure and visual acuity.

Cataract surgery is generally considered to be a safe surgery but like any other surgery there are risks involved. Some of the possible complications of this type of surgery include:

  1. Pain and redness of the eye
  2. Vision problems
  3. Swelling of the eye
  4. Discharge from the eye
  5. Flashes or floaters in the patient’s vision

Cataract Surgery - Things You Need To Follow Before Surgery!

Dr. Amit Solanki 88% (20 ratings)
FAECS, DNB Ophtalmology, DO Ophthalmology, Fellowship In Phacoemulsification & Refractive Surgery
Ophthalmologist, Indore
Cataract Surgery - Things You Need To Follow Before Surgery!

A cataract surgery is performed to remove the lens of the eye and replace it with an artificial one. The surgery is undertaken to cure cataract, which makes the lens of the eyes cloudy, making it difficult to see. The surgery is not considered to be a major one and is performed on an outpatient basis, meaning that the patient can go home the very same day without having to spend the night at the hospital. The procedure is very normal and is undertaken when cataract starts to affect the day-to-day life of the patient.

Know the risks involved
Complications after a cataract surgery are rare but not unheard of. The surgery in itself is a simple one but there is a risk of complications if the patient is suffering from another eye disease or is suffering from an underlying health condition. As a precaution, always get yourself tested for other eye diseases before deciding to go for the surgery. Some of the other risks involved include:

What to do before cataract surgery?
Before the surgery takes place, your ophthalmologist will ask you to do certain preparations so that the surgery goes as planned. Make sure that you follow his/her advice diligently for a successful surgery and recovery. Some of these things include:

  1. Undergo certain tests - Before cataract surgery, the doctor will ask you to take certain tests to including an ultrasound of the eye to measure its shape and size. This information will help the doctor to select the right lens for you.
  2. Avoid certain medicines - Your doctor might also ask you to stop taking certain medicines a couple of days before the surgery. Medicines that might cause bleeding during surgery are avoided.
  3. No eating before surgery - The doctor might instruct you to not eat or drink fluids at least 12 hours before the surgery.
  4. Eye drops - You are also asked to apply eye drops in order to reduce the risk of infection to the eye after the surgery.
     
3023 people found this helpful

Phaco Surgery - How This Surgery Can Be Of Help?

Bharti Eye Hospitals 88% (25 ratings)
Cornea Cataract & Lasik
Ophthalmologist, Delhi
Phaco Surgery - How This Surgery Can Be Of Help?

Cataract is a common eye problem experienced by the elderly. In some cases, babies may also be born with cataract as a congenital defect or it may develop as a result of conditions such as diabetes. Cataract can affect one or both eyes and is characterized by the clouding of the lens in the eye. This can make it difficult to see clearly and if not treated in time can lead to blindness.

Common symptoms of cataract include:

  1. Blurred vision
  2. Nearsightedness
  3. Changes in the perception of colour
  4. Night blindness
  5. Increased sensitivity to glares
  6. Double vision

An eye examination is the first step to diagnosing cataracts. To confirm a diagnosis the doctor will also dilate the pupil to check the lens. Most cataracts can be easily treated with surgery. This surgery involves the separation of the cataract from the lens and its removal after which an intraocular lens implant is placed in the eye. In cases where this cannot be used, corrective contact lenses or glasses will need to be used. One of the most popular methods of cataract surgery is known as phaco surgery or phacoemulsification.

This surgery involves making two, small incisions on the eye where the cornea meets the sclera. This is then used to create a circular opening in the lens through which a probe is inserted into the eye. Sound waves or laser is then used to break the cataract into small pieces. This is then removed from the eyes and an intraocular lens implant is put in its place. Stitches are rarely required for this surgery and it is usually performed as an outpatient procedure while the patient is under local anaesthesia. When treating cataract, both eyes are usually not addressed simultaneously.

This surgery is usually pain free. The operated eye may be bandaged overnight and the patient will be given a protective eye shield to be worn for a week. The doctor will ask you to get a check up 2-3 days after the surgery where they can evaluate the clarity of the lens, overall health of the eye, eye pressure and visual acuity.

Cataract surgery is generally considered to be a safe surgery but like any other surgery there are risks involved. Some of the possible complications of this type of surgery include:

  1. Pain and redness of the eye
  2. Vision problems
  3. Swelling of the eye
  4. Discharge from the eye
  5. Flashes or floaters in the patient’s vision

In case you have a concern or query you can always consult an expert & get answers to your questions!

3555 people found this helpful

ICL (Implantable Contact Lens)

Dr. Ikeda Lal 89% (24 ratings)
MBBS, MS - Ophthalmology, Fellowship in Cornea and Anterior Segment
Ophthalmologist, Delhi
ICL (Implantable Contact Lens)

Icl or implantable contact lens is an excellent option for people with high powers. It is an imported lens which is custom made according to your eye power and size. It is also a reversible procedure.

Who are the ideal candidates for icl?
The age if the patient must be over 18 years. People who have very high powers, usually more than -8.00 or people with thin corneas where lasik is not possible are ideal candidates. 

How long does the procedure take? is it painful?
It is a painless procedure since numbing eye drops are used. There is no injection, suture or pad required and it takes around 15 minutes. The oatiebt can get back to work even the next day after surgery. But we operate one eye at a time and the other eye 2-3 days later. 

How long does this lens last?
This lens lasts forever and doesnt get spoilt. If later on a patient debelops cataract, this lens can be removed and cataract surgery performed without any problem.

3 people found this helpful

Cataract Surgery - How To Quickly Recover From It?

Asg Eye Hospital 87% (15 ratings)
ABC
Ophthalmologist, Jodhpur
Cataract Surgery - How To Quickly Recover From It?

A simple, uncomplicated cataract surgery should not take more than 10 minutes to perform. The best part about a cataract surgery is that most people see almost immediate results and improved vision. However, full recovery can take awhile. Each person heals at a different speed but ideally, your eyes should heal completely in a month. Here are a few tips to help speed up this process and avoid infections and eye injuries.

Take it easy
Just because the surgery takes a short time is no reason to underestimate its importance. Do not drive on the first day and as far as possible avoid driving for the next few days as well. Do not put any extra pressure on your eyes by bending, lifting weights etc. This will ensure that your stitches do not tear open. Try to avoid excessive sneezing and coughing as this can jerk the lens out of place.

Protect your eyes
Wearing sunglasses is a good idea after a cataract surgery. This will protect your delicate eyes against dust, wind etc. Avoid using community swimming pools and hot tubs immediately after such a surgery to lower the risk of infections. Avoid rubbing your eyes aggressively. For the first week, keep your face out of the shower so as to avoid feeling the need to press or rub your eyes as well as to protect them from bacteria in the water.

Lubricate
Your eyes may feel dry and scratchy after a cataract surgery. This is normal and not something to worry about. Your doctor will prescribe eye drops to be taken after the surgery. Use these regularly. Once this is over you may need additional artificial tears or lubricating eye drops. However, do not take these drops without first consulting your doctor. If your eyes are sensitive to the preservatives in bottled eye drops, look for single use ampoules. Ensure that you always wash your hands well before administering the eye drops.

Keep the eye clean
Though washing your face is avoidable, you must still keep the eye clean. Use cotton and a sterile saline wash for the first few days. You can later replace the saline with cool boiled water.

If you feel any deterioration in your vision, pain or excessive discharge in the operated eye, you must immediately consult your doctor. Seeing sudden flashes of light or floaters in your vision should also not be ignored. In case you have a concern or query you can always consult an expert & get answers to your questions!

7195 people found this helpful

Why You Need To Go For Cataract Surgery?

Dr. Ravindra M.S. 84% (251 ratings)
MBBS, MD - Ophthalmology, Fellowship in Vitreo Retina, Fellowship in Cornea
Ophthalmologist, Bangalore
Why You Need To Go For Cataract Surgery?

Cataracts are a common eye problem experienced by the elderly. In some cases, babies may also be born with cataract as a congenital defect or it may develop as a result of conditions such as diabetes. Cataracts can affect one or both eyes and is characterized by the clouding of the lens in the eye. This can make it difficult to see clearly and if not treated in time can lead to blindness.

Common symptoms of cataract include:

  1. Blurred vision
  2. Nearsightedness
  3. Changes in the perception of colour
  4. Night blindness
  5. Increased sensitivity to glares
  6. Double vision

An eye examination is the first step to diagnosing cataracts. To confirm a diagnosis the doctor will also dilate the pupil to check the lens. Most cataracts can be easily treated with surgery. This surgery involves the separation of the cataract from the lens and its removal after which an intraocular lens implant is placed in the eye. In cases where this cannot be used, corrective contact lenses or glasses will need to be used. One of the most popular methods of cataract surgery is known as phaco surgery or phacoemulsification.

This surgery involves making two, small incisions on the eye where the cornea meets the sclera. This is then used to create a circular opening in the lens through which a probe is inserted into the eye. Sound waves or laser is then used to break the cataract into small pieces. This is then removed from the eyes and an intraocular lens implant is put in its place. Stitches are rarely required for this surgery and it is usually performed as an outpatient procedure while the patient is under local anaesthesia. When treating cataract, both eyes are usually not addressed simultaneously.

This surgery is usually pain free. The operated eye may be bandaged overnight and the patient will be given a protective eye shield to be worn for a week. The doctor will ask you to get a check up 2-3 days after the surgery where they can evaluate the clarity of the lens, overall health of the eye, eye pressure and visual acuity.

Cataract surgery is generally considered to be a safe surgery but like any other surgery there are risks involved. Some of the possible complications of this type of surgery include:

  1. Pain and redness of the eye
  2. Vision problems
  3. Swelling of the eye
  4. Discharge from the eye
  5. Flashes or floaters in the patient’s vision

In case you have a concern or query you can always consult an expert & get answers to your questions!

3931 people found this helpful

Cataract Surgery - Why You Need To Get It Done?

Dr. Purva Patwari 88% (45 ratings)
DNB - Ophthalmology, MNAMS - Ophthalmology
Ophthalmologist, Ahmedabad
Cataract Surgery - Why You Need To Get It Done?

A cataract is defined as a clouding of lens in the eye where your vision gets blurred. A cataract affects the eyes, when light that passes through the lens prevents a clearly formed image from reaching your retina. The disease is very common and usually, develops as your eyes age or due to any injury caused to the tissues that cover your eye's lens.

Types of cataracts:

  1. Senile Cataract: This is the commonest of all. It is age-related clouding of the lens. It can affect the near or distance vision and can also cause glare and change in glasses power.
  2. Secondary Cataract: It can be developed after surgery for other eye problems like glaucoma and other health conditions such as diabetes.
  3. Traumatic Cataract: It can develop many years later after an injury caused to your eye.
  4. Congenital Cataract: As the term explains, the disease may be inborn or some children might develop it at a later stage which often affects both eyes. 
  5. Radiation Cataract: It can form after you are exposed to some form of radiation.

A cataract surgery involves the extraction or cleaning of the cloudy lens, which is then replaced by a clear artificial lens.

Why does it happen? 

There are lenses that lies behind our iris and pupil which act much like a camera lens. It helps concentrate light onto the retina at the back of our eye to form a sharply defined image. Besides, the lens also helps our eyes to adjust focus and allows us to see things clearly both far away and up close. The lens is composed of protein and water where the protein is arranged in a manner to keep the lens clear thereby letting light pass through it. 

However, as we grow old, some of the protein starts to become thick and cloud a small lens area. This is known as a cataract. With the passage of time, it may inflate and cover more of the lens, making it difficult for us to see.

Besides, there are other causes of cataract such as smoking, addiction of alcohol, prolonged sunlight exposure, to name a few. 

When should you opt for a cataract surgery?

Believe it or not, but till date no eye drop or medication has proven to reverse or prevent the formation of a cataract. If a cataract is affecting your nearsightedness or alteration in your prescription, then new prescription eyeglasses may help to better your blurred vision. However, the only treatment for a cataract is the surgical removal of your natural lens. And, most eye doctors recommend this surgery only when the problem becomes severe and starts hampering your day-to-day activities, such as studying or driving at night.

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.

How a cataract affects your vision

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.

When considering cataract surgery, keep these questions in mind:

  1. Can you see to safely do your job and to drive?
  2. Do you have problems reading or watching television?
  3. Is it difficult to cook, shop, do hardwork, climb stairs or take medications?
  4. Do vision problems affect your level of independence?
  5. Do bright lights make it more difficult to see?

Risks

Complications after cataract surgery are uncommon, and most can be treated successfully.

Cataract surgery risks include:

  1. Inflammation
  2. Infection
  3. Bleeding
  4. Swelling
  5. Drooping eyelid
  6. Dislocation of artificial lens
  7. Retinal detachment
  8. Glaucoma
  9. 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.

In case you have a concern or query you can always consult an expert & get answers to your questions!

4389 people found this helpful

Pre-Surgery Testing - Do You Think It Is Important?

Asg Eye Hospital 87% (15 ratings)
ABC
Ophthalmologist, Jodhpur
Pre-Surgery Testing - Do You Think It Is Important?

Any patient who needs to undergo cataract surgery must be evaluated in a thorough manner so as to establish the requirement, appropriateness, expected surgical problems, expected benefits and co-morbid conditions having an influence on cataract surgery.

The preoperative assessment consists of -

A test for your existing glasses prescription:

It is useful for your cataract surgeon to know your existing glasses prescription in cases where there is a high refractive error (people who are very short or long sighted), in order to plan to correct this error after cataract surgery.

A full ocular examination: This includes looking at:

  • The eyelid anatomy and inflammation.
  • The state of the tear film, dry eye changes could make surgery difficult
  • The presence of abnormalities in the cornea that could make visualisation of the cataract difficult during surgery.
  • The amount of dilation the iris undergoes with dilating drops.
  • The type of cataract. Soft cataracts can be aspirated. Hard cataracts need more ultra-sound energy and surgical time to break up and remove. White cataracts may need trypan blue staining to visualize the capsule
  • The measurement of intra-ocular pressure. With this test, we aim to exclude glaucoma and ensure optimal control of immediate pre-operative and intra-operative eye pressures often with extra eye drops that temporarily lower eye pressure.

Biometry Tests: This is a simple pre-operative measurement. It calculates the correct power of artificial intra-ocular lens. They will be implanted into your eye once your cataract is removed.

Corneal Topography: This is a test to map out the corneal curvature in greater detail. It is used prior to premium IOL Implantation like Toric IOLS either monofocal or multifocal , to ensure avoid postoperative refractive errors. This extra test is only required if the biometry readings show larger than normal differences in keratometry readings.

Optical Coherence Tomography (OCT): This test allows detailed visualisation of the macula (the central sensitive part of the retina used for fine vision). If the ophthalmologist suspects any macula changes that may prevent a patient from visual improvement after cataract surgery, he always suggest optical coherence tomography.

Blood Pressure Measurements: It is very important to know your blood pressure measurements before your cataract operation. The risk of having a bleed at the back of your eye during cataract surgery (supra-choroidal haemorrhage) is very small (1 in 10000). But is higher if you have uncontrolled blood pressure.

Blood Sugar Measurements in Diabetic Patients: Cataract surgery itself does not affect your blood sugar measurements if you are diabetic. A routine checkup of blood sugars in diabetics before cataract surgery is done and the surgery if often delayed if the levels were greater than 20mmol/L as the risk of post-operative infection is higher.

In case you have a concern or query you can always consult an expert & get answers to your questions!

6430 people found this helpful

Corneal Surgery - All You Need To Know

Dr. Neeraj Sanduja 87% (10 ratings)
MS - Ophthalmology, MBBS, FRCS
Ophthalmologist, Gurgaon
Corneal Surgery - All You Need To Know

The cornea refers to the dome-like structure visible at the front of the eye. This is the outermost layer of the eye. The cornea protects the eye against germs, dirt and other harmful particles and helps focus light coming into the eye onto the retina to create an image. It also acts as a filter against UV radiation produced by the sun. In the case of injuries to the cornea due to scarring or eye diseases a corneal transplant may be advised. This is also known as keratoplasty.

The first step for a corneal transplant is to add the patient’s name to the transplant list at the local eye bank. A transplant can only be performed after a donor's eye is made available. The surgery is usually performed as an outpatient procedure and takes a maximum of 2 hours.

Local or general anaesthesia may be used for this procedure depending on the patient’s age, overall health and personal preference. A lid speculum is then used to keep the eyelids open through the surgery. A circular section of the injured cornea is then removed using a surgical tool or a laser beam. A matching section from the donor cornea is then used to replace the removed section and stitched into place. These stitches usually stay in place for a year after the surgery.

The healing of the cornea is a slow process and hence to prevent any injuries to the eye, a protective shield is usually worn over the eye for a few months. Patients may experience mild discomfort and blurred vision for the first few months after surgery. Steroid eye drops may also be prescribed to help the body accept the transplant and control infections. These eye drops will need to be used for up to a year after the surgery. As the cornea heals, the patient’s vision will improve. The results of a corneal transplant are said to have a life of about 10 years. However, this depends on the root cause of the problem.

Corneal transplants have a very high success rate but in rare cases, the eye may reject the transplant. Glaucoma and corneal swelling caused by an earlier cataract surgery can increase this risk. However, if this rejection is detected early enough, the process can be reversed. Some signs to look out for that may indicate that your body is rejecting the transplant are increased sensitivity to light, redness, pain and decreased vision. In case you have a concern or query you can always consult an expert & get answers to your questions!

3609 people found this helpful

Cataract Surgery - Know More About It!

Dr. Sanghamitra Burman 90% (11 ratings)
MD Ophthalmology, Fellowship of the Royal College of Surgeons (FRCS)
Ophthalmologist, Bangalore
Cataract Surgery - Know More About It!

A cataract is defined as a clouding of lens in the eye where your vision gets blurred. A cataract affects the eyes, when light that passes through the lens prevents a clearly formed image from reaching your retina. The disease is very common and usually develops as your eyes age or due to any injury caused to the tissues that cover your eye's lens.

Types of cataracts:

  1. Senile CataractThis is the commonest of all. It is age-related clouding of the lens. It can affect the near or distance vision and can also cause glare and change in glasses power.
  2. Secondary Cataract: It can be developed after surgery for other eye problems like glaucoma and other health conditions such as diabetes.
  3. Traumatic Cataract: It can develop many years later after an injury caused to your eye.
  4. Congenital Cataract: As the term explains, the disease may be inborn or some children might develop it at a later stage which often affects both eyes. 
  5. Radiation Cataract: It can form after you are exposed to some form of radiation.

A cataract surgery involves the extraction or cleaning of the cloudy lens, which is then replaced by a clear artificial lens.

Why does it happen? 

There are lens that lies behind our iris and pupil which act much like a camera lens. It helps concentrate light onto the retina at the back of our eye to form a sharply defined image. Besides, the lens also helps our eyes to adjust focus and allows us to see things clearly both far away and up close. The lens is composed of protein and water where the protein is arranged in a manner to keep the lens clear thereby letting light pass through it. 

However, as we grow old, some of the protein starts to become thick and cloud a small lens area. This is known as a cataract. With the passage of time, it may inflate and cover more of the lens, making it difficult for us to see.

Besides, there are other causes of cataract such as smoking, addiction of alcohol, prolonged sunlight exposure, to name a few. 

When should you opt for a cataract surgery?

Believe it or not, but till date no eye drop or medication has proven to reverse or prevent the formation of a cataract. If a cataract is affecting your nearsightedness or alteration in your prescription, then new prescription eyeglasses may help to better your blurred vision. However, the only treatment for a cataract is the surgical removal of your natural lens. And, most eye doctors recommend this surgery only when the problem becomes severe and starts hampering your day-to-day activities, such as studying or driving at night.

1 person found this helpful
Icon

Book appointment with top doctors for Cataract Surgery treatment

View fees, clinic timings and reviews