What Is Lasik Surgery?
LASIK is the acronym for Laser-Assisted in Situ-Incision Keratomileusis. It is a type of refractive surgery used for vision correction. It is one of the effective, safe, and popular laser-based refractive surgeries. LASIK is carried out as an alternative for glasses and contact lenses. It permanently changes the changing the shape of the cornea. It helps in treating Near-sightedness, Farsightedness, and astigmatism eye defects. When the eye does not refract (bends) the light correctly, it leads to blurry vision.

Why Is Lasik Eye Surgery Performed?
LASIK surgery is carried out to correct the following eye disorders:

Near-sightedness: It is also known as MYOPIA. It occurs when the eye focuses the light in front of the retina. As a result, the far objects appear blurry, whereas nearby objects can be seen properly without any hassle. LASIK can be used when near-sightedness is up to the range of -1 dioptres
Farsightedness: It is commonly known as HYPERMETROPIA. It occurs when the eye focuses the light behind the retina instead of on it. As a result, the nearby objects appear blurry and unclear, and things far away can be seen clearly. LASIK can treat farsightedness up to the range of +6 dioptres
Astigmatism: It occurs when the focus of both near and far vision is affected.
Is There Some Eligibility Criteria One Needs To Meet To Get Lasik Done?
There are specific criteria which are needed to be met to get LASIK done. LASIK is not for everyone. Your doctor must be transparent and honest with you. Several conditions are taken into consideration while deciding the eligibility. Some of the points which determine the eligibility for LASIK are:

A person must be 18 years or above.
Should not be suffering from autoimmune diseases like HIVs, AIDS, Rheumatoid arthritis
Have stable vision
Should have an appropriate corneal thickness for surgery
Should have no history of any eye disease, scarring, or infection
The farsightedness is not age affected
Should not be pregnant or nursing
How Is Lasik Eye Surgery Performed?
LASIK is a two steps process. It takes almost 25-30 minutes to complete. In LASIK, the laser remains in contact with the cornea of the eye for 60 seconds. First, the doctor administers the anaesthetic eye drops in the eye to numb the eyes. Then the doctor places an eyelid to prevent it from blinking. The surgeon guides the femtosecond laser to create a thin “circular flap� on the cornea. The flap is then folded back. It allows the surgeon to access the stoma (underlying cornea). Later, using the computer-guided laser, the surgeon injects a beam of ultraviolet light to remove the small part of the cornea. It is done to reshape the cornea. Once done, the light is refracted accurately on the retina. Then optic nerves transmit the message to the brain to convert it into a clear image. Without proper optic nerve functioning, the image produced is unclear and blurry.

Are There Any Risks Or Side Effects Associated With The Process?
LASIK is an advanced technology with a high success and patient satisfaction rate. However, all surgeries have some or other risks associated with them. However, the risks associated with LASIK are generally mild. As per the reports, only 1% of patients are seen to have a complication. These were are also temporary ones and improved with time.

The significant risk associated with LASIK is flap complications which are flap wrinkling, flap breaking, displacing from its position, or debris trapped under the flap.

Some side effects associated with LASIK are:

Mild pain
Watery eyes or dry eyes
Blurry or hazy vision
Itching or burning in the eye
The white part of eyes may look bloodshot and red for some days
Sensitivity to light, glare, and haloes surrounding lights
The doctor may prescribe some eye drops for the side effects. Kindly take the eye drops prescribed as directed. These are common with LASIK and will go away within a week.

What Results Can You Expect After Lasik?
You may experience ocular discomfort few hours after the surgery. The doctor may also provide eye drops to relieve the symptoms and reduce the risk of infection. You may expect a significant improvement in the vision the next day after the surgery. An experienced eye surgeon performs the surgery. It has a high patient satisfaction rate. The results have been so wonderful that many people don’t consider the second LASIK. As per the latest report, more than 90% of patients have achieved perfect vision. It is important that to obtain the maximum benefit and perfect vision after LASIK eye surgery, you should strictly follow all the recommendations of your eye surgeon.

Age Related Macular Degeneration
Human eye has various important parts like Cornea, Pupil, Iris, Lens and Retina. The macula is located in the center of the retina, the light-sensitive tissue at the back of the eye. The retina instantly converts light, or an image, into electrical impulses. The retina then sends these impulses, or nerve signals, to the brain. When the cells of the macula deteriorate, images are not received correctly. In early stages, macular degeneration does not affect vision. Later, if the disease progresses, people experience wavy or blurred vision, and, if the condition continues to worsen, central vision may be completely lost. People with very advanced macular degeneration are considered legally blind. Macular Degeneration is the leading cause of vision loss, more than cataracts and glaucoma combined.

Macular degeneration is classified as:
Dry Age related Macular Degeneration
Wet Age related Macular Degeneration.
Pathophysiology
The dry form is more common than the wet form, with about 85 to 90 percent of AMD patients diagnosed with dry AMD. The less common wet AMD usually leads to more serious vision loss.

Dry AMD causes changes of the retinal pigment epithelium, typically visible as dark pinpoint areas. The retinal pigment epithelium plays a critical role in keeping the cones and rods healthy and functioning well. Accumulation of waste products from the rods and cones can result in drusen, which appear as yellow spots. Areas of chorioretinal atrophy (referred to as geographic atrophy) occur in more advanced cases of dry AMD. There is no elevated macular scar (disciform scar), edema, hemorrhage, or exudation.

Dry AMD has three stages, all of which may occur in one or both eyes:

Early AMD - People with early AMD have either several small drusen or a few medium-sized drusen. At this stage, there are no symptoms and no vision loss.
Intermediate AMD - People with intermediate AMD have either many medium-sized drusen or one or more large drusen. Some people see a blurred spot in the center of their vision. More light may be needed for reading and other tasks.
Advanced AMD - In addition to drusen, people with advanced dry AMD have a breakdown of light-sensitive cells and supporting tissue in the central retinal area. This breakdown can cause a blurred spot in the center of your vision. Over time, the blurred spot may get bigger and darker, taking more of your central vision. You may have difficulty reading or recognizing faces until they are very close to you.
Wet AMD occurs when new abnormal blood vessels develop under the retina in a process called choroidal neovascularization (abnormal new vessel formation). Localized macular edema or hemorrhage may elevate an area of the macula or cause a localized retinal pigment epithelial detachment. Eventually, untreated neovascularization causes a disciform scar under the macula.

Symptoms
Dry macular degeneration symptoms usually develop gradually and without pain. They may include:

Visual distortions, such as straight lines seeming bent
Reduced central vision in one or both eyes
The need for brighter light when reading or doing close work
Increased difficulty adapting to low light levels, such as when entering a dimly lit restaurant
Increased blurriness of printed words
Decreased intensity or brightness of colors
Difficulty recognizing faces
What causes macular degeneration?
Though macular degeneration is associated with aging, there is genetic component to the disease. A strong association between development of AMD and presence of a variant of a gene known as complement factor H (CFH) is observed. This gene deficiency is associated with almost half of all potentially blinding cases of macular degeneration.

Other investigators have found that variants of another gene, complement factor B, may be involved in development of AMD.

Specific variants of one or both of these genes, which play a role in the body's immune responses, have been found in 74 percent of AMD patients who were studied. Other complement factors also may be associated with an increased risk of macular degeneration.

Oxygen-deprived cells in the retina produce a type of protein called vascular endothelial growth factor (VEGF), which triggers the growth of new blood vessels in the retina.

The normal function of VEGF is to create new blood vessels during embryonic development, after an injury or to bypass blocked blood vessels. But too much VEGF in the eye causes the development of unwanted blood vessels in the retina that easily break open and bleed, damaging the macula and surrounding retina.

Risk Factors
The biggest risk factor for Macular Degeneration is age. Your risk increases as you age, and the disease is most likely to occur in those 55 and older.

Other risk factors include:

Genetics – People with a family history of AMD are at a higher risk.
Race – Caucasians are more likely to develop the disease than African-Americans or Hispanics/Latinos.
Smoking – Smoking doubles the risk of AMD.
Diagnosis
AMD is detected during a comprehensive eye exam that includes:

Visual acuity test - This eye chart test measures how well you see at various distances.
Dilated eye exam - Drops are placed in your eyes to widen the pupils. Your eye care professional uses a special magnifying lens to examine your retina and optic nerve for signs of AMD and other eye problems. After the exam, your close-up vision may remain blurred for several hours.
Tonometry - An instrument measures the pressure inside the eye. Numbing drops may be applied to your eye for this test.
Both forms of age - related macular degeneration (AMD) are diagnosed by funduscopic examination. Visual changes can often be detected with an Amsler grid.
Color photography and fluorescein angiography are done when findings suggest wet AMD. Angiography shows and characterizes subretinal choroidal neovascular membranes and can delineate areas of geographic atrophy. Optical coherence tomography (OCT) aids in identifying intraretinal and subretinal fluid and can help assess response to treatment.
What Treatments Are Available for Macular Degeneration?
There’s no cure for macular degeneration. Treatment may slow it down or keep you from losing too much of your vision. Your options might include:

Lifestyle changes - like dieting, exercise, avoiding smoking, and protecting your eyes from ultraviolet light.
Anti-angiogenesis drugs - These medications – aflibercept (Eylea), bevacizumab (Avastin), pegaptanib (Macugen), and ranibizumab (Lucentis) -- block the creation of blood vessels and leaking from the vessels in your eye that cause wet macular degeneration. Many people who’ve taken these drugs got back vision that was lost. You might need to have this treatment multiple times.
Laser therapy - High-energy laser light can destroy abnormal blood vessels growing in your eye.
Photodynamic laser therapy - Your doctor injects a light-sensitive drug verteporfin (Visudyne) into your bloodstream, and it’s absorbed by the abnormal blood vessels. Your doctor then shines a laser into your eye to trigger the medication to damage those blood vessels.
Low vision aids - These are the devices that have special lenses or electronic systems to create larger images of nearby things. They help people who have vision loss from macular degeneration make the most of their remaining vision.
Submacular surgery - This removes abnormal blood vessels or blood.
Retinal translocation - A procedure to destroy abnormal blood vessels under the center of your macula, where your doctor can’t use a laser beam safely. In this procedure, your doctor rotates the center of your macula away from the abnormal blood vessels to a healthy area of your retina. This keeps you from having scar tissue and more damage to your retina. Then, your doctor uses a laser to treat the abnormal blood vessels.
Important Reminder: This information is only intended to provide guidance, not a definitive medical advice. Please consult eye doctor about your specific condition. Only a trained, experienced board certified eye doctor can determine an accurate diagnosis and proper treatment.


To schedule an appointment with our experts for Age Related Macular Degeneration Management please call us at +91 8451045935, +91-8451045934 or visit our clinic at Address.



For more information = https://www.mumbaieyecare.com/

Overview
Small incision lenticule extraction is an innovative keyhole laser eye surgery method. It is used to cure different refractive diseases like myopia (nearsightedness), hyperopia (farsightedness), and presbyopia. Small incision lenticule extraction (SMILE) is minimally invasive and does not use the blade in treatment. It can help in managing patients having astigmatism (a condition of the eye in which the curvature of the eye is not proper). It can very successfully replace the very well-known methods of treating refractive errors of the eyes like LASIK, PRP, and LASEK.

What Happens During Smile Eye Surgery?
Firstly, the doctor will give you a precise dose of anaesthetic eye drops. It is given to numb the eyes. It is done to make sure that the surgery is completely painless.
After this,several pulses are placed on the centre of the cornea by using a Carl Zeiss VisuMax laser.This step is done by machine and with extraordinarily high precision.
These pulses form created by the laser create multiple tiny bubbles over the surface of the eye.
These bubbles are less than one-hundredth of the width of a hair. These bubbles create the outline of the tissues that are intended to be removed.
The laser forms a small connecting tunnel that allows the surgeon to extract the tissues from the surface of the cornea. It results in changing the shape of the cornea, and as a result, the vision is improved.

Side Effects That We Can Expect After Completion Of The Procedure
Some of the possible complications that you can experience after the completion of the SMILE laser eye surgery are listed below:-

Dry eye syndrome: It is another common side effect that can happen after the SMILE eye surgery. In this condition, your eyes may feel sensitive. It can generally go away on its own, but patients may need to use a prescribed, medicated eye drop in some cases.
Double vision: In some conditions, patients may experience double vision after completing the surgery. In this condition, you might see two images of a single object or a show of the object.
Infection: During the healing process after the surgery, some debris may enter the eye, and this may cause an infection in the eyes.
Problems in night vision: In some cases, you may also feel some problems in your night vision. Your night vision may be blurry. Due to this condition, the doctor often advises you to avoid driving at night.

What To Expect After The Surgery?
One of the advantages of SMILE eye surgery is that it offers a comparatively faster recovery than other laser eye surgeries. Most patients with the surgery can recover about 80% of their visual abilities within a few hours. This visual ability reaches almost 100% after a few weeks of the Small incision lenticule extraction (SMILE) eye surgery. Another important thing that you also need to know that is your vision might feel temporarily blurred after the surgery. However, it is completely normal, and generally, it is cured on its own and does not lead to further complications.

Some Do’s And Do Not Do’s After The Surgery
Avoid heavy reading: Reading requires more concentration, which results in increasing pressure on the eyes. So, the doctor may advise the patient to stay away from heavy reading after the surgery.
Do not drive: Avoid driving after the surgery because you might experience blurred visions after the surgery, resulting in accidents during driving.
Avoid dust and smoke: try to stay away from heavy dust and smoke after the surgery. It could lead to infections and irritations in the eyes.
Wear sunglasses after the surgery: Add sunglasses to your accessory after the SMILE eye surgery. It will protect your eyes from foreign particles like dust and other pollutants.

Conclusion
Hopefully, after reading the above article, you now have a brief idea of recovery and care after the Relex SMILE eye surgery. If you are thinking of having SMILE eye surgery, you can go for it. But, do not forget to take advice from the doctor before going for it.

Introduction

The LASIK procedure is a safe and effective eye procedure. It corrects nearsightedness, farsightedness, and astigmatism. Every year, lakhs of people throughout the world get rid of glasses and contact lenses through the LASIK procedure.

What Are The Advantages Of Lasik?
LASIK is an advanced technology procedure. It offers several advantages to the patients. Some of them are:

Safe and effective: LASIK is a highly safe procedure. Every year millions of people undergo the LASIK procedure. Overall satisfaction is in over 95% of the patients who had undergone the LASIK procedure. It is also a highly effective procedure and provides immediate results.

Improved vision: More than 95% of the patients achieve vision correction through LASIK. It will improve the confidence and overall quality of life.

Long-lasting: The results of the LASIK procedure are permanent. The patient may only require the surgery if the improvement of the vision is not satisfactory or the eyesight is considerable changes with age.

Use of contact lenses and glasses avoided: After LASIK surgery, the person does not require any contact lenses or glasses. Thus, there is no need to care for the contact lens and glasses and remembering to carry the extra pair.

Quick recovery time: LASIK surgery is a highly advanced surgery, and there are no stitches or bandages involves. In most cases, a person can resume normal activities within a day after surgery. However, due care should be taken if the person has to work in an environment with dust. Seek more information from your doctor about the resumption of the job.

Painless procedure: LASIK surgery is relatively a painless procedure. However, the person may experience discomfort during and after the procedure. It can be managed through medications.

Cost-effective: Although the cost of LASIK surgery is more as compared to glasses and contact lenses; however, in the long run, the procedure is cost-effective.

Is Lasik A Safe Procedure?
LASIK is a safe procedure. Although people believe that LASIK is a new procedure. But in reality, it was approved by the United States regulatory authority more than 20 years ago. The procedure has an over 95% satisfaction rate which is quite high in the case of elective or compulsory surgeries. For the last two decades, the LASIK procedure has been done in millions of patients. Further, it corrects nearsightedness, farsightedness, and astigmatism. With LASIK surgery, patients can see, enjoy their life, and importantly, got rid of their contact lenses and glasses.

Are You A Good Candidate For The Lasik Procedure?
Although LASIK is highly safe and effective surgery, not all people with eye problems are eligible for undergoing this procedure. Your doctor will comprehensively examine your eyes to determine your candidature for the LASIK procedure. Some of the qualifications for LASIK surgery are:

You should have a stable prescription for at least 12 months.
You should be 18 years of age.
Not strong prescription (-12 nearsightedness and +6D farsightedness)
You should have a thick cornea, and your pupil should also be big enough.
You should be otherwise healthy and should not be suffering from any autoimmune disease such as rheumatoid arthritis or Sjogren’s disease.
What Should You Know About The Lasik From Your Eye Specialist?
You should seek information about the procedure, the duration of surgery, and the recovery period from your eye specialist. Further, you may also seek consultation about your candidature and the cost involved. You may also seek information about the side effects and long-term effects of LASIK surgery. Further, you can ask the eye specialist about the revision surgery or surgery required in old age. You must get as much information as you can to avoid any surprising facts or circumstances.

What Are The Various Measures For Reducing The Side Effects Of The Lasik Procedure?
Like other surgical procedures, you may also experience side effects and complications from LASIK surgery. You must follow all the instructions given by your doctor. During recovery, there is a healing of the corneal flap. Thus, you must avoid any activity during your recovery period that adversely affects flap healing. Thus, you must avoid contact sports and rubbing your eyes. Further, avoid contact of eyes with water as it may result in infection. Also, never miss a scheduled follow-up visit.

How Can I Choose The Best Lasik Surgeon?
Several factors may help in choosing the best LASIK surgeon. You should look for a surgeon with extensive experience in performing LASIK surgery. It would be better if you could identify the experience of the surgeon, specifically in your type of disease. You may also consult with the surgeon to know more about the types of surgeries he is performing and other details. Further, you may also take the guidance of family members, relatives, friends, and colleagues who have undergone LASIK surgery.

Overview

Blinking is an automated reflex of the body. It occurs automatically, but you can also control it. You can blink when you want to. When you blink more than usual, then it is termed excessive blinking. For example, we blink more while talking and when we are nervous or in pain. Opposite to this, we blink less when we sense danger or when we are reading. Babies and children blink only two times per minute, but they blink about 14 to 17 times per minute when reaching adolescence age. It remains constant until you have an eye condition that could increase the blinking frequency.

What Is Excessive Blinking?
Excessive blinking is referred to a condition in which you blink more than you want to blink. Several things can act as a trigger and can cause excessive blinking. The most common cause in adults is the problem related to the surface of the eye. Excessive blinking might be irritating but rarely can cause any serious issues. Serious issues are caused only when it is a part of a neurological syndrome. (when it is linked to neurons). Blinking lubricates and cleans your eyes. It is done by spreading the tears on the surface of the eyes. It also protects your eyes from dust particles by blinking and closing their eyes.

What Are The Causes Of Excessive Blinking?
Several reasons can lead to the generation of the condition of excessive blinking. They are:-

Allergies.
Dry eyes.
Corneal abrasion (external scratch on your eyes)
Conjunctivitis (red eye)
Spasm in eyelids
Untreated problems related to vision
Crossed eyes
Anxiety
Dust particles in your eyes
Psychological problems
Stress
Fatigue
How Excessive Blinking Is Diagnosed?
The doctor may diagnose the problem of excessive blinking simply by looking at your eyes. He will look for strabismus, conjunctivitis, or inwardly grown eyelashes. For knowing the reason behind your excessive eye blinking, the doctor may:-

Order a refraction test to confirm if you might need eyeglasses.
Conduct a complete eye exam by looking at the movement of the eyes.
Use a slit lamp to view the larger picture of your eyes.
What Are The Treatments For Excessive Blinking?
Generally, excessive blinking is not a serious issue. It may go away on its own without any requirement for treatment. But, still, if you need treatment, the doctor may advise you on the treatment based on the reason behind the cause. For example, suppose the excessive blinking is related to allergies, inflammations and any injuries caused to the eye. In that case, the doctor prescribes some eye drops, eye ointments or other medicines. A patch might also help in healing your eyes. If an ingrown eyelash causes excessive blinking, the doctor will get it out of the eyes. The doctor may also prescribe you eyeglasses, or he can also ask you to perform some eye exercises to help with your vision.

How Do You Prevent Excessive Blinking?
In most cases, excessive blinking can be prevented if we know its cause. Some tips that can help prevent the excessive blinking of eyes are:

Try to indulge yourself more in activities that can help you reduce stress and anxiety.
Use lubricating eye drops that will keep your eyes moist.
Try to minimise the time spent in bright lights and sunlight.
Take breaks frequently while reading or working at a computer. It will help in avoiding eye strain.
Avoid contact with materials that irritate your eyes, especially smoke and allergens.
Get regular eye checkups, and make sure you are wearing eyeglasses with the correct prescription.
What Are The Risk Factors Of Excessive Blinking?
If a person is experiencing any of the following conditions, then he is at high risk of getting affected by excessive blinking:-

Dry eye.
Stress.
Eye strain.
Bright light.
Eye strain.
Nearsightedness (myopia)
Excessive screen time
Inflammation of the iris.
Inflammation of eyelids.
When To Consult A Doctor?
When excessive blinking starts causing these problems, you should consult a Eye Doctor In Ghatkopar.

It has started affecting your everyday life.
If eye blinking does not stop in an hour
When it has started interfering with your day to day life vision, like when driving