Techniques for Cataract Surgery

It is not always likely that surgery of two different people who are diagnosed with cataract are same. The techniques varry with the patient and the size of the cataract. There are three basic techniques for cataract surgery:

Phacoemulsification: This is the most common form of cataract removal. In this most modern method, cataract surgery can usually be performed in less than 30 minutes and usually requires only minimal sedation. Numbing eyedrops or an injection around the eye is used and, in general, no stitches are used to close the wound, and often no eye patch is required after surgery.

Extracapsular Cataract Surgery: This procedure is used mainly for very advanced cataracts in which the lens is too dense to dissolve into fragments. This technique requires a larger incision so that the cataract can be removed in one piece without being fragmented inside the eye. An artificial lens is placed in the same capsular bag.

Intracapsular Cataract Surgery: This surgical technique requires an even larger wound than extracapsular surgery, and the surgeon removes the entire lens and the surrounding capsule together. This technique requires the intraocular lens to be placed in a different location, in front of the iris. This method is rarely used today but can still be useful in certain situations.

Visit us: A-14,Adarsh Nagar, opposite adarsh nagar metro station
New Delhi, India.
Call us: 011 2768 1312
Log on to: www.savesightcentre.com

Good Vision‬ is crucial for Safe Driving‬

The ability to drive represents a sense of freedom for adults of all ages. But, as we get older, changes to the body and mind can make driving increasingly difficult — and chief among these changes is often the vision loss that naturally occurs with age.
Good Vision‬ is crucial for Safe Driving‬. Nine of every 10 decisions we make behind the wheel are based on what we see. Seniors who want to continue to drive need to be aware of the vision loss and eye diseases that accompany aging — and prepare themselves to address these issues as they arise.So this week let's practise Healthy Driving‬ and make the road safe

Snow Blindness could be avoided by taking necessary and required precautions.

Snow Blindness could be avoided by taking necessary and required precautions. Preventing Snow Blindness could be made easier by simply wearing sunglasses which blocks 100 % of the sun's UV rays whenever staying in outdoors during daylight. The Ultraviolet Radiation also penetrates clouds, so there is a risk of Sunburned Eyes even on cloudy or overcast days. Invest in quality sunglasses which also feature a wrap-style frame to protect the eyes from indirect as well as direct sunlight.

To ensure maximum protection, ask for sunglasses, snow goggles or sports goggles that have side shields or a soft rubber flange that completely blocks sunlight from striking the front of the eyes from the sides, above and below.

Any experience of blur vision in low light must not be avoided, it could be Night Blindness

Changes in vision should never be taken lightly. So any experience of blur vision in low light must be registered to an Ophthalmologist. Night Blindness can be diagnosed and treated by an Eye Specialist. Persons who experience night blindness should not drive during evening or at night. Since night blindness can also be caused by vitamin A deficiency, supplementation with vitamin A, or eating foods rich in vitamin A, can be beneficial. Vitamin A is abundantly found in fruits and vegetables like apricots, carrots, cherries, kale, lettuce, mango, mustard greens, papaya, peaches, pumpkin, red cabbage, seaweed, spinach, sweet potatoes, watermelon, winter squash, and yams.

For any query or appointment Contact me at 011-27681312/ 9210914391 OR Visit: Save Sight Centre, Opposite Adarsh Nagar Metro Station, Adarsh Nagar, Delhi.

Factors that play role in Cataract Formation

Aging‬ is considered as the primary cause behind Cataract formation. But there are certain other factors too, which can contribute to Cataract formation. They are diabetes, hypertension, Obesity, smoking, high cholesterol, previous eye surgery, high alcohol consumption, eye injury, excessive exposure to UV rays and family history of having cataract. Regular eye examination can help early detection of cataract which can further be helpful in the treatment process.

Always keep a regular check on eye number

At all ages, it is advised to keep a regular check on your eye ‬ number. The constan change in eye number (power of glasses) can be a serious outcome of an underlying ocular or systemic disease. Frequent change in eye power after 40 years may indicate development of cataract and needs to address. Corneal Disease ‬ like Keratoconus, Corneal Scarring can lead to frequent change of glass power as well.

Corneal Injuries

The Cornea is the most delicate part of the eye which helps in focusing image on the retina Any injury to it calls for immediate medical attention. Read more about Corneal injury in the accompanied article of mine that appeared in today's The Hindu.

Air Pollution and its affect on Eyes

We all have been reading about how rise in Air Pollution is affecting our health specially our lungs. But, do you know the same pollution is also affecting our eyes majorly . The chemicals present in the air harms our eyes by causing problems like Eye Irritation and Burning Eyes. As a matter of precaution, it is advised to wear sunglasses while going out. Also, whenever you feel itchiness, irritation or burning in the eyes; instead of rubbing your eyes, wash them with cold water.

Amblyopia (Lazy Eye), an Eyesight Disorder

Amblyopia, popularly known as lazy eye is an eyesight disorder. Here, the brain stops receiving visual signals from an eye. This always affects only one eye, but may affect vision in both the eyes. Although, there’s no specific cause of lazy eye, but detecting this condition in early childhood increases the chances of treatment. If left untreated, vision impairment becomes permanent and no contact lenses or glasses can correct it on later stage.

What are Eye Floaters?

Eye floaters are tiny thread-like spots that float across your field of  vision. These can appear in black or grey strings or specks in the form of lines, dots, blobs or cobwebs which drift aimlessly along with your vision. One generally notices floaters, while gazing at a plain surface, overcast sky or a computer screen with a light colored background. However, they do not cause any harm to your eyes but can indicate a few serious eye problems like nearsightedness, retinal problems, etc. In case you experience floaters in your vision, get yourself checked by a retinal specialist.

Milk Puffs for Eyes

Milk is a natural cure for a variety of ailments and it can also cure the soreness and tiredness of your eyes. Take a cotton ball and dip into a bowl of milk, squeeze out the excess liquid and place it over your eyes for a couple of minutes. Repeat the exercise few times, your eyes will feel relaxed and rejuvenated.

Eyes are windows to your Health

Your eyes may be a window to your soul, but they also open the door for your doctor to see other health problems. Yes, routine checkups or eye exams are really essential not only for your eye health, but for your overall health as these tests can detect the early signs of so many serious diseases. Many often you have seen that your eye doctor has recommended you to go to a specialist for further investigation and treatment. Early diagnosis can always help to prevent the further spread of any infection or disease and also makes it treatable. Some of the diseases which it can detect are Cancer, tumors, high blood pressure, etc. To keep yourself updated about the same, keep following us on below mentioned link:-

Blinking brings nutrients to Eyes

People don’t realize how important is something as simple as blinking.When you work in front of a screen ,you end up spending considerable time without blinking.This becomes cause of dry eyes a major eye problem for those in the working age.Solution to this lies in simple blinking after every 30 seconds or don’t hold blinking for a longer duration.

Blink Eyes often to avoid Dry Eyes

Often while working on computer for long, we start blinking eyes less than the normal. This leads to dry eyes which can cause excessive strain on the eyes. The best way out is to take regular breaks and keep yourself hydrated.

Eye infections and their treament

It is a known fact that eye infections are caused by harmful virus,fungi and bacteria.Classic symptoms of these include redness,pain & itching,swelling,water in the eyes,discharge of liquid and blurred vision.If you have any one of these symptoms,go and see an eye specialist.Don't attempt to self medicate as this can be dangerous.Let the doctor find out which infection is the person suffering from and prescribe the right treatment.One thing which you can do is ,if you wear contact lenses,remove them during infection and wear spectacles till the period infection lasts.
Treatment generally includes antibiotic eye drops and ointments.A word of caution here-lot of people use drops lying with them which the doctor prescribed the last time they visited the Doc.Now this can be potentially dangerous as that prescription might be for some other underlying cause.So strictly once again,don't self medicate.
Also bacterial and viral infection can be to a large extent prevented if basic hygiene standards are observed.Washing hands regularly,not rubbing eyes,avoiding use of personal belonging like handkerchief, towel and other things of personal nature.
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