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Can Glaucoma Cause Blindness?

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Glaucoma refers to a group of eye conditions that damage the optic nerve. This nerve is responsible for sending signals from the eye to the brain, and it forms the visual pathway. When the optic nerve is damaged, blind spots form in the vision. If you and your family member have been diagnosed with glaucoma, you may have many questions in your mind. Can glaucoma cause blindness or can glaucoma be reversed? These are some of the common questions that people ask an eye surgeon.  Here we share some useful insights on glaucoma

1. Untreated glaucoma can lead to blindness 

Glaucoma is a debilitating eye condition that can cause blindness if treatment is not sought. However, with modern treatment, glaucoma can be controlled and vision loss can be prevented or slowed down.

2. Glaucoma is caused due to clogged eye drainage canals 

The most common type of glaucoma is open-angle glaucoma which occurs when the eye’s drainage system becomes clogged, causing an increase in intraocular pressure. This pressure can damage the optic nerve, leading to vision loss.

3. An eye injury can also lead to glaucoma

Angle recession glaucoma is a type of glaucoma that can develop after an injury, or trauma, to the eye. Although it can’t be cured, treatments can prevent loss of vision.

4. Types of glaucoma:

The different types of glaucoma are as follows:

  • Primary Open Angle Glaucoma: (POAG): POAG is the more common type of glaucoma, and it typically affects adults over the age of 40. POAG develops slowly, and it can be difficult to detect in its early stages. However, if left untreated, POAG can lead to severe vision loss or even blindness. There are several risk factors for POAG, including age, family history, and high intraocular pressure.

  • Angle Closure Glaucoma (ACG): Angle Closure Glaucoma is a type of glaucoma where the angle between the iris and the cornea is too narrow. This prevents the normal flow of fluids out of the eye, which leads to an increase in intraocular pressure.

  • Congenital glaucoma: Congenital glaucoma condition is present at birth and it usually affects both eyes. In most cases, congenital glaucoma is caused by a malformation of the eye, which prevents the normal drainage of fluid. This buildup of fluid puts pressure on the optic nerve, which can lead to vision loss. Treatment for congenital glaucoma typically involves surgery to improve the drainage of fluid from the eye. In some cases, this surgery can prevent complete loss of vision. 

    5. Glaucoma is difficult to detect

There are no warning signs for many forms of glaucoma. Symptoms appear when the condition has reached an advanced stage. Symptoms of glaucoma are: 

  • Eye pain
  • Severe headache
  • Blurred vision
  • Nausea and vomiting
  • Eye redness
  • Halos around lights

    6. Regular comprehensive eye exams can help detect glaucoma in its early stages

As glaucoma has no early warning signs, it is important to go for regular eye checkups. An eye doctor or an eye surgeon may suggest following tests:  

  • Visual acuity test: This eye chart test measures how well the eyes can see from a certain distance.

  • Visual field test: This test measures peripheral vision.

  • Tonometry: It is the measurement of the pressure inside the eye using an instrument.

  • Pupil dilation: The eye doctor puts dilation drops in the eyes to widen the pupils. After dilation, the eye doctor helps to know the internal health of the eyes.

  • Imaging tests: These may include photos of the inside of your eye and optical coherence tomography (OCT).

Looking for an eye surgeon for glaucoma?

Disha Eye Hospitals is one of the reputed eye hospitals in Kolkata offering glaucoma treatment. We have different types of eye surgeons who have extensive clinical and surgical expertise. They are well-versed with the latest techniques of laser treatment and surgical procedures such as trabeculectomy and glaucoma drainage device implantation. To see an eye surgeon, visit the nearest branch. 

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Tips for Choosing an Eye Surgeon in Kolkata

eye surgeon in Kolkata

If you or your family member has been suggested to undergo eye surgery, you are bound to go for a well-experienced and qualified eye surgeon. But how do you choose one? Here we share a few tips to choose a good eye surgeon in Kolkata.

1. Check experience and credentials

It’s important to do your research when choosing an eye surgeon. You want to make sure that they have the experience and credentials necessary to provide quality care. Here are some things to consider:

  • How long has the surgeon been in practice?
  • What is his/her success rate?
  • What is the experience of the eye surgeon with your particular condition?

2. Find out about specialisation 

If you’re looking for an eye surgeon, it’s important to choose someone who is specially trained and experienced in the type of surgery you need. There are different types of eye surgeons, each with their own specialised area of expertise. For example, some surgeons specialise in cataract surgery, while others specialise in glaucoma surgery.

3. Get referrals from family and friends 

Ask family and friends if they know anyone who has had eye surgery. Once you have a few names, you can research online or call their office to enquire more. 

4. Ask your eye doctor 

Choosing an eye surgeon is a big decision. You want to make sure you find someone who is experienced and qualified to perform the procedure you need. The best way to find a qualified surgeon is to ask your eye doctor for a referral.

Your eye doctor knows your medical history and can recommend a surgeon who is familiar with your specific condition. 

 5. Check reviews of patients 

When it comes to choosing an eye surgeon, you want to be sure that you’re making the best possible decision for your health. One of the best ways to do this is to check reviews from patients.

There are a few different places you can look for these reviews. One option is online forums dedicated to discussing eye health. 

6. Your experience after the initial consultation

After your initial consultation with an eye surgeon, you will likely have a good idea of whether or not you would like to move forward with surgery. If you do decide to have surgery, the next step is to schedule a pre-operative appointment. This appointment is important in order to confirm the date and time of your surgery, as well as to go over any final questions or concerns you may have.

7. Well-versed with the latest technology

When you are choosing an eye surgeon, you want to be sure that they are using modern technology. This will help ensure that they can provide you with the best possible care. There are a few things to look for when you are checking out surgeons:

  • Look for a surgeon who uses computer-assisted surgery. This type of surgery is very accurate and can help reduce the risk of complications.
  • Make sure the surgeon you choose is using the latest technology for eye exams. This will help them detect any problems early on.

Are you looking for an eye surgeon in Kolkata? 

As one of the leading eye hospitals in West Bengal, we have some of the best eye surgeons in Kolkata on board. Our eye surgeons are highly qualified and experienced. They are well-versed with the latest medical technologies. 

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Cataract Surgery And Your Options

Cataract surgery is one of the most common and safest surgeries performed around the world. Approximately, 10 million cataract operations are performed each year in the world with a high success rate.

What is cataract surgery?

Cataract surgery is the procedure of replacing the lens of your eyes with an artificial lens. A cataract is clouding of the natural lens of the eye. The surgery is carried out to remove the damaged lens and replace it with an artificial lens. It is usually performed under local anaesthesia  where the patient will be awake but will not feel any pain during the procedure. 

Cataract surgery and your options

Benefits of cataract surgery 

1. Improves vision

2. Helps in seeing things in focus

3. Improves the quality of life

4. Protected eye health

Here we have shared a few things you should consider while opting for cataract surgery:

 

  • Deciding on the time for surgery: Cataracts are removed when it makes it difficult for the person to carry out normal activities, such as driving or reading. An ophthalmologist is the best person to suggest the best time for surgery.
  • Pre-operative assessment: An eye doctor carries out a pre-operative assessment before the surgery.

1. The general health evaluation of the patient includes checking the patient’s blood pressure levels, current medication, allergies, and other medical conditions. 

2. The doctor will further check the visual acuity of the patient. The refractive errors, dioptric error, and intraocular pressure of the eye are also measured before the surgery. 

 

  • Choosing the type of intraocular lens: Another option you need to consider for your cataract surgery is the type of intraocular lens (IOL). The doctor will remove your natural lens and replace it with any of these types of IOLs:

 

 

1. Monifocal lens

2. Multifocal or accommodative lens

3. Toric lens

What is vision correction cataract surgery? 

While undergoing cataract surgery, the surgeon can also correct the vision, giving the patient better vision he or she had before the surgery. 

Looking for cataract surgery in Kolkata? 

If you or your family members are looking for cataract surgery in Kolkata,  you can consider Disha Eye Hospitals. As one of the leading eye hospitals in West Bengal, we have some of the best and highly experienced doctors on board who will attend to all of your queries and guide you. The types of cataract surgery available in Disha Eye Hospitals are:

1. Phacoemulsification with foldable IOL implantation 

2. Manual small incision cataract surgery

3. Laser cataract surgery

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Why should you not ignore blurry vision?

Does your vision sometimes appear blurry? Often, people do not take blurry vision seriously. However, the fact remains that blurred vision can be an indication of an eye problem.

blurry vision

As one of the leading eye hospitals in West Bengal, we do not take complaints of headaches and blurry vision lightly. We advise our patients to get an eye examination if they experience any changes in their vision, be it a blurry vision, double vision or seeing spots.

Blurry vision: Why should you visit an eye hospital?

Well, not all causes of blurry vision are a reason to worry. Many vision problems are treatable with medications and eye drops or prescription eyeglasses. However, in some cases, blurry vision can be a sign of a serious eye condition and if left untreated for long, it may cause irreversible damage to your eyes.

 

Here we discuss some of the eye problems that can cause blurry vision:

Blurry vision can be a sign of the following vision problems:

  • Refractive errors: Refractive errors, such as near-sightedness, far-sightedness, or astigmatism are some of the most common causes of blurry vision. It occurs due to a change in the shape of the eye that causes vision to become blurred. If corrective measures are not taken, these eye problems can deteriorate your eyesight slowly. Using eyeglasses or contact lenses prescribed by an eye doctor can correct refractive errors.
  • Glaucoma: One of the many symptoms of glaucoma is blurred vision. It is a common age-related vision condition that usually affects people over 60. The eye condition damages the optic nerve by causing abnormally high pressure in the eye. Diabetic people are twice as likely to develop glaucoma than non-diabetics. High blood sugar levels cause the blood vessels to bulge. Glaucoma is one of the leading causes of blindness after cataracts and trachoma. As glaucoma doesn’t show any early signs of vision problems, it is important to get your eyes checked regularly. Treatment includes prescription eye drops, medications, laser treatment, or surgery, depending on the severity of the condition, https://medfitnetwork.org/public/ambien-zolpidem-info/.
  • Cataracts: Blurry vision is the most common symptom of cataracts. People with cataracts usually find it difficult to read or drive at night. If left untreated for a long time, cataracts can cause blindness. Cataracts can be removed with surgery – where the damaged lens is replaced with an artificial lens. Here are some frequently asked questions on cataracts that will help you understand the condition better.
  • Eye infections: Blurry vision can be caused due to eye infections – which also cause redness, itching, and swelling. Though not all eye infections are serious, seeking early treatment is the best to prevent any risk of irreversible vision damage.
  • Diabetes-related eye conditions: Diabetes can lead to blurry vision in many ways. If you have diabetes, you’re at an increased risk of suffering from diabetic retinopathy, macular edema, cataract, and glaucoma. High blood sugar levels cause the lens of the eye to swell. This makes it difficult for the eyes to focus, so things may look blurred.

Consult the best eye doctors in Kolkata at Disha Eye Hospitals

If you suddenly start to feel any change in your vision, get your eyes checked for correct diagnosis and treatment. We offer diagnosis and advanced treatment for patients with a wide range of vision problems. Book an online consultation or call for an in-person visit.

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What You Should Know About Fuchs’ Dystrophy: insights curated by the best eye doctors in Kolkata

Fuchs’ dystrophy, also called Fuchs’ disease, is found within the cornea of the eye. Many people in their 30s and 40s may have Fuchs’ dystrophy but do not know it. Vision problems might not appear until age 50 or later. As Fuchs’ dystrophy is a relatively common condition affecting people, our eye surgeons in Kolkata have curated a list of important things you should know about the disease:

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What is Fuchs’ Dystrophy? 

Fuchs’ Dystrophy is a corneal disease. It occurs when endothelium cells in the corneal layer gradually die or do not work well. These cells are responsible for pumping the fluid and keeping the cornea clear. When these cells do not function well, fluid builds up and the cornea gets swollen, causing vision to get cloudy.

Symptoms of Fuchs’ Dystrophy

There are two stages of Fuchs’ dystrophy. The condition is progressive which means the symptoms worsen gradually.

First stage symptoms 

  • Vision may be blurry when in the morning but improve throughout the day. 

Second stage symptoms

  • The blurry vision will not get better as the day goes on. 
  • Increased sensitivity to light
  • Difficulty seeing at night
  • Seeing small dots, stars, or shapes throughout the day
  • Eye swelling and pain
  • Eye problems get worse in humid areas
  • A gritty-like feeling in both eyes

Causes of Fuchs’ dystrophy

The condition is caused when endothelial cells in the cornea die. The precise cause of this cellular destruction is not known. The endothelial cells are responsible for balancing fluids in the cornea. Without them, the cornea swells because of the fluid buildup. As the cornea swells up, the vision is affected.

Who is at the risk of getting Fuchs’ dystrophy ?

  • Fuchs’ dystrophy affects more women than men. 
  • Those with diabetes are also at a greater risk. 
  • Smoking is also a risk factor.
  • Having a family history of Fuchs’ Dystrophy increases the risk.

How is Fuchs’ dystrophy diagnosed?

  1. Fuchs’ dystrophy is diagnosed by an ophthalmologist or optometrist. During the eye exam, they’ll look for signs of changes in the cornea.
  2. To check the thickness of the cornea, the eye doctor may suggest a few tests including pachymetry. These tests will give the eye doctors images of the cornea. Using these images, the doctor will count the endothelial cells. 
  3. An eye pressure test may also be suggested to rule out other eye diseases, such as glaucoma.

Fuchs’ dystrophy and cataracts

Some people can develop cataracts and have Fuchs’ Dystrophy. In this case, the person will need to undergo two types of surgeries at once: one for cataract removal and the other for a corneal transplant.

Treatment for Fuchs’ Dystrophy

  • Eye drops or ointments:  The early stage of Fuchs’ Dystrophy is treated with prescription eye drops or ointments. 
  • Corneal transplant: In case of significant corneal scarring, a transplant surgery may be done. There are two options
  1. Full corneal transplant: The damaged cornea will be replaced by the cornea of a donor. 
  2.  Endothelial keratoplasty: This involves transplanting endothelial cells in the cornea to replace the damaged ones.

Looking for an eye surgeon in Kolkata?  

If you are looking for eye surgeons in Kolkata, visit our Disha Eye Hospitals. Our eye surgeons in Kolkata specialise in treating several eye conditions including glaucoma, corneal diseases, retinal conditions and  cataract.

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Driving after laser eye surgery: What you need to know

One of the most common questions that our eye surgeons in Kolkata are asked about laser eye surgery is how soon one can resume driving after having the treatment. On the day of the surgery, you definitely cannot drive. Therefore, you will have to arrange for someone to drive you home. You may feel well immediately after the surgery but your eyes may feel sore and your vision may be blurry, thus making it unsafe for you to drive. 

eye surgeon in kolkata

To help you prepare for your laser eye surgery, we have answered a few important questions that you may have in mind regarding driving after the laser eye surgery: 

 

  • Can I drive home after laser eye surgery? No. After scheduling your eye surgery, the first thing you should do is to arrange for someone to drive you home. Laser eye surgery is an outpatient treatment. While many patients may experience improved vision after surgery, some may have blurry vision. Moreover, in addition to having blurry vision, patients may feel drowsy because of the local anaesthesia or medicines administered during the surgery. As a result,  it is not safe for you to drive home immediately after surgery. 
  • What mode of transport to go for? It is prudent to avoid the crowds on public transport immediately following surgery. If you have a long  way to travel to and public transport is the only option, have someone to accompany you. 
  • When can I drive again? After having your laser eye surgery, you should only resume driving when your eye surgeon gives you a go-ahead. Usually, after a laser eye surgery, the eye surgeon will call you for a follow-up appointment.  Ask a family member or friend to drive you to and from the eye hospital. During this followup appointment, your eye surgeon will let you know whether you should resume driving or not after assessing the health status of your eyes. Most people are able to drive within a couple of days after the surgery. However, the recovery rate of each patient differs. 
  • My eye surgeon has cleared me to drive. Are there any precautions to follow? Despite having clearance from your eye surgeon, there are still a few things to keep in mind. Most patients after having undergone eye surgery may find it difficult to drive at night because of the bright lights of the oncoming vehicles. It is advisable to avoid driving alone at night especially during the first few weeks after the surgery. Though the aim of laser surgery is to reduce dependence on spectacles, still there are certain tasks such as reading and driving that may require you to wear glasses. Check with your eye doctor whether or not you need glasses for driving. 

 

Laser vision correction surgery is an effective way to improve poor eyesight. We, at Disha Eye Hospitals, have some of the best eye surgeons in Kolkata on board who use the  laser to perform retinal, cataract and glaucoma surgery. Laser eye surgery not only gives you long-lasting results but also involves a quick recovery period as there is no need for stitches. If you want to know about the many benefits of laser eye surgery and whether you are the right candidate for it, schedule an appointment with our well-experienced doctors.

 

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When is eye blinking a problem?

Did you know that on average people blink 15 to 20 times per minute? However, babies and children only blink about two times per minute. While it is natural for you to blink, excessive blinking can be a sign of a serious problem. Excessive blinking is when you blink more than you want to. It may happen all the time or once in a while.  

eye blinking a problem

Our highly-experienced eye doctors in Kolkata share with you a few important things that you should know about excessive blinking:  

 

  • Causes of excessive blinking: There are many medical conditions that can lead to excessive blinking. Some of these causes are: 
  • Eye irritation: Dryness, itchiness, pain or grittiness in the eye caused due to eye irritation can lead to excessive blinking. Dry eye syndrome, pink eye, scratches on the eyes, injury and neurological problems are some of the leading causes of excessive blinking. Smoke, pollen, pollution, chemical vapours, foreign objects or dust are some of the eye irritants that can cause your eyes to blink excessively.  
  • Eye strain: When eyes are tired, they tend to blink more. 
  • Vision problems: Nearsightedness, farsightedness, presbyopia and strabismus can cause excessive blinking especially without the proper corrective eyewear. 

 

  • Serious conditions: Neurological conditions such as multiple sclerosis and Tourette’s syndrome are known to cause excessive blinking. 
  • Diagnosis of excessive blinking: An eye doctor will conduct a physical examination of your eyes for conditions such as strabismus or conjunctivitis. More tests may be recommended if the eye doctor suspects that there is an underlying medical condition behind excessive blinking. A refraction test will also be performed to determine whether eyeglasses are needed or not. A complete eye exam including pupil dilation may be performed to see the overall health of the eyes. 
  • Treatment: The course of treatment depends on the cause. In some cases, excessive blinking may go away on its own while in other cases, treatment may be needed. In case of eye irritation, the eye doctor will first diagnose the irritants causing the problem and you will be asked to avoid the irritants. Applying warm compresses to the irritated eye can also provide some relief. Over-the-counter eye drops may be prescribed for lubrication or allergies. Those suffering from eye strain may be asked to cut down their screen time and avoid bright lights. In case of a neurological condition, the eye doctor may work along with a neurologist to evaluate the condition and create a treatment plan. 
  • When to see an eye doctor: When excessive blinking is not going away on its own or it is accompanied by symptoms such as pain, change in vision, watery eyes or redness in the eyes, the condition should always be evaluated and treated by your doctor. 

 

Often excessive eye blinking isn’t serious. However, it could be a sign of corneal abrasions or eye infections. With over 15 branches in West Bengal, Disha Eye Hospitals are among the reputed eye hospitals in the state. We have some of the best eye doctors in Kolkata on board who are committed to offering the best patient care possible. 

 

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Orbit and Oculoplasty: 8 things that patients should know

Orbit and oculoplasty deal with plastic and reconstructive surgery around the eyeball. But why does one’s eye need plastic surgery? Well, ophthalmic plastic surgery needs to be performed to improve eye’s function, fixing eye-related medical conditions and one’s appearance.

 

eye surgeon

As one of the leading eye hospitals in West Bengal, we share 8 things that patients should know about orbit and oculoplasty:

Common conditions that need oculoplasty: An oculoplastic procedure is a type of surgery done around the eyes. Those suffering from conditions like

  • droopy upper eyelids
  • inward or outward eyelids
  • eye problems caused by thyroid disease
  • skin cancers or other growths in or around the eyes and injuries to the eye

can benefit from oculoplastic procedures. Those who have lost an eye can also get oculoplasty done. An ocularist will make a customised artificial eye shell to restore the face’s normal appearance.

Types of surgeries: There are different types of oculoplastic procedures meant to correct different medical situations and cosmetic problems. Here are some of the commonly performed oculoplastic procedures:

  • Blepharoplasty (Eyelid Surgery): As people age, the shape of the eyelids often sag. Genetics and sun exposure are some of the factors that contribute to this process. Blepharoplasty is done to give the eyelids more youthful appearance by getting rid of the excess skin.
  • Ptosis repair: Often when the upper eyelids drop, they partially obstruct the vision. A ptosis surgical procedure is done to elevate the upper eyelid so that the field of vision has no obstruction.
  • Orbital surgery: It addresses different types of complications in the eye socket.

Who performs the surgery? Oculoplastic procedures are performed by ophthalmologists having specialisation in plastic or reconstructive surgery.

What do oculoplastic procedures entail? The procedure varies depending upon the medical condition that is being corrected.

Preparing for the surgery: You can take the following steps to prepare for your surgery:

  • See your eye surgeon as well as physician so that you have standard preoperative clearance. If you have any pre-existing medical conditions, you should see a specialist and get a clearance.
  • Avoid certain medications: If you are on medication, inform your eye surgeon. You will be instructed whether you should avoid taking certain medications, https://livingwellnessmedicalcenter.com/klonopin-clonazepam/.
  • Make arrangements for someone to pick you up the day of your surgery and stay with you to help you get settled.

Recovery time after oculoplastic surgery: The recovery time depends on the type of procedure performed and can vary for one person to another. Most oculoplastic surgeries are free of complications.

Post-operative care: Post-operative care depends on the type of oculoplastic procedure done. The eye surgeon will give a list of dos and don’ts to follow at home. You will be asked to be careful when bathing for at least a week after surgery. You will be provided with instructions regarding cleaning the area around the incision. You will have to avoid activities like exercising or lifting heavy objects for about 1-2 weeks.

When to see the eye doctor after surgery: Most likely, your eye surgeon will call you for a follow-up visit within 7 days after your surgery. However, if your pain is not going away despite taking pain killers or if you notice signs of infection (swelling, pus coming out of incision), you must see your eye doctor without any delay.

 

At Disha Eye Hospitals, the department of orbit and oculoplasty is well-equipped with modern diagnostic and therapeutic facilities. Our team of doctors include some of the best and highly-experienced eye surgeons in Kolkata.

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LASIK Eye Surgery Recovery: Things To Know

If you’re scheduled for LASIK surgery, you’re probably wondering how much time will it take to recover and are there any precautions to be followed, you are on the right page. LASIK is one of the most common surgical options to permanently correct all types of refraction errors, including farsightedness and nearsightedness. After undergoing the surgery, patients benefit from significant improvements in vision. As one of the leading eye hospitals in Kolkata, our vision experts will take you through the recovery process for LASIK: 
LASIK Eye Surgery Recovery: things to know

  • Rest after the surgery is important: Just like many other surgeries, rest is important following LASIK surgery. It is recommended that after your surgery, you should go home and relax. It is better to take a nap. Do not remove the clear eye shield that will be placed by the eye surgeon after surgery. Wear your eye shield especially while sleeping so that you don’t accidentally rub your eyes. Though the immediate recovery period lasts six to 12 hours, it may vary from patient one patient to another. 

 

  • Touch eyes with only clean hands: Avoid exposing your eyes to dust and pollution. Whenever you have to wipe the eyes, make sure your hands are clean and use sterilised cotton only. Do not splash water into the eyes for at least 2 weeks post the surgery. 

 

  • Avoid activities that strain your eyes: Immediately after LASIK eye surgery, most patients experience blurry vision. The blurry vision typically lasts up to three to four hours. Therefore, it is recommended that you have someone to drive you home after surgery. Once you are home, avoid activities like reading or watching television that can strain your eyes. 

 

  • Burning feeling in the eyes: Most people don’t experience much pain after LASIK surgery. However, it’s completely normal for some people to experience a burning or itchy feeling in the  eyes for the first few hours following the surgery. It is quite common for patients to experience vision changes throughout the day. It goes away on its own. 

 

  • Dry eyes: Some people may experience dryness in the eyes and vision changes in the first month or so following surgery. For some people, these things go away on their own while some people may need medical attention.  

 

  • Avoid certain activities: Both contact sports as well as non-contact sports should be avoided for at least the first month after surgery. The exact time frame will depend on how you’re feeling and your doctor’s advice. Swimming and hot tub use are also not recommended for the fear of contracting eye infections. You should also avoid using eye makeup, lotion or cream around the eyes. 

 

  • Make sure to follow up with your eye surgeon: After eye surgery, follow-up visits with your eye doctor are crucial. You’ll need to see your doctor within the first 24 to 48 hours after surgery. During this visit, the doctor will examine your eye, test your vision and may send you home with eye drops that help prevent inflammation or infection. 

At Disha Eye Hospitals, our eye surgeons perform different types of refractive surgeries, including LASIK. To know whether you are the right candidate for LASIK, visit Disha Eye Hospitals or book an online consultation. 

 

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Types Of Eye Surgeries

In recent years, there have been incredible advancements in vision correction surgeries. From surgical procedures that people see well without glasses or contact lenses to operations that can remove cataracts, there are many types of eye surgeries that are helping people see better.

 

Here are the different types of corrective eye surgeries, why you may need and what to expect when you have them:

eye surgeon in kolkata

  • LASIK: It is one of the most common eye surgeries performed to reduce the patient’s dependency on eyeglasses and contact lenses. It is done to treat common vision problems like nearsightedness, farsightedness, and/or astigmatism. The eye surgery involves reshaping the underlying corneal tissue to focus light into the eye and reach the retina. An outpatient surgery, LASIK is performed under local anaesthesia and the procedure is painless. After the surgery, some people may still need spectacles as they get older. Those who had a strong prescription may also need spectacles even after the surgery. In order to be a good candidate for LASIK, you need to have a thick cornea and stable eyeglass prescription. LASIK is not recommended for pregnant women and people with certain medical conditions.

 

  • Photorefractive Keratectomy (PRK): The aim of both LASIK and PRK is the same — to treat refractive errors so that you won’t need contact lenses or glasses. In some cases, PRK is preferred over LASIK when certain patients do not have thick corneas as required for LASIK. After the PRK surgery, your eyes may hurt. However, the pain goes away eventually. It is recommended that you should not drive for a few weeks after the surgery.

 

  • Cataract surgery: Cataract surgery is the best treatment for cataracts. The eye surgery is done using advanced technology like a laser. An eye surgeon removes the clouded lens with an artificial lens. An outpatient surgery, the procedure is completed in 15 to 20 minutes. However, pre and post-operative procedures can take more than an hour. Cataract surgery is one of the most common eye surgeries with a high success rate.

 

  • Glaucoma surgery: When left untreated for long, glaucoma can lead to complete loss of vision. There are different types of surgeries available to treat glaucoma. The goal of both then surgeries is to lower the eye pressure. Though glaucoma cannot be cured, with appropriate treatment it can be controlled. Glaucoma surgery is done using a laser as well as conventional methods. The procedure done using a laser is minimally invasive and the patient can go home the same after the surgery. After the surgery, the eyes may look red or may water. If you either are above the age of 40 or you have a family history of glaucoma, then you get your eyes tested for the condition.

 

  • Diabetic Retinopathy surgery: Diabetic retinopathy is a diabetes-related eye complication. If you have high blood sugar levels, they can damage blood vessels causing them to leak fluid and blood into the retina. This could cause blurry vision. Surgery is done to prevent future blood vessel leaks.

Want to consult some of the best eye surgeons in Kolkata? 

Disha Eye Hospitals has some of the best eye surgeons in Kolkata who have performed eye surgeries with precision and high success rate. If you are looking for eye surgeons in Kolkata, consult our leading eye surgeons. In the wake of COVID-19 pandemic, you can book an online consultation.