The cornea, which is the clear outer lens of the eye, makes it possible for the human eye to see. Usually, the cornea has a dome shape, more like a ball. But sometimes, the cornea bulges outward and downward like a cone. This condition is known as Keratoconus. This happens due to a myriad of reasons, where, unfortunately, the structure of the cornea is just not strong enough to hold the round shape in place.

Strabismus is a condition in which the eyes do not properly align with each other while looking at an object. The eye so focused on an object tends to move in a haphazard manner. While in some people the condition is present occasionally, others may suffer from it on a continuous basis. However, if the situation persists for a long time during childhood, it can lead to amblyopia or loss of depth perception. On the other hand, if onset is during adulthood, it is more likely to result in double vision.

All of us know that the visual needs of children are entirely different from adults. Since they are rapidly growing and are yet to develop a fully functional eye and brain coordination, ocular diseases in children require special attention and focus. This is precisely why a?pediatric ophthalmologist?is needed.

Eyes, being one of the most important sensory organs, need proper care at all times. The eyes can suffer from several issues like:

Before starting a discussion on Cornea and the issues that may arise in it and their treatments, one needs to understand what is the cornea. The cornea is the transparent part of the eye that covers the anterior portion of the eye. It acts as the front glass of a camera that covers the pupil, which is the opening at the centre of the eye, iris which is the coloured part of the eye, and the anterior chamber or the fluid-filled inside of the eye. A few of cornea's primary functions include refraction or bending the light so received.

Healthy eyes are essential to overall physical health since people depend on their vision for seeing and making sense of the happenings around them. But as we age, our senses begin to numb, and as it happens with every other faculty at our disposal, our eyes start getting affected. Several ocular diseases such as refractive errors, which include myopia (near-sightedness), hyperopia (farsightedness), astigmatism (distorted vision at all distances), and presbyopia begin to crop up.

People often associate the term smile with the field of orthodontia and not with the field of ophthalmology. But, if you have myopia or mild astigmatism, this term could mean something entirely different for you. SMILE, also referred to as Small-Incision Lenticule Extraction, is a surgical procedure that could reduce or eliminate your need for prescription glasses or contact lenses. Alternatively, SMILE is also known as Refractive Lenticule Extraction/RELEX.

Is there a link between red eyes and coronavirus?

With over 3 million total cases in the country, the novel coronavirus does not show any signs for stopping. While the health experts and researchers are striving hard to make a vaccine to fight against this pandemic, every one of us should also follow all the precautions and safety measures while going out.

Centre for Sight celebrated Children's Eye Safety Month

Did you know that August is dedicated as Children's Eye Health and Safety Month by the American Academy of Ophthalmology? This month is focused on raising awareness among the masses to save children's eyesight and preventing eye injuries and vision loss.

From diagnosis to treatment: An insight into neuro-ophthalmology

Neuro-ophthalmology is an ophthalmic subspecialty that merges the fields of ophthalmology and neurology. This super speciality field deals with neurological problems associated with the eyes.