Astigmatism Tips

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 ...more

There are many kinds of conditions that affect the eyes and make vision difficult - temporarily or even permanently. Uveitis is one such condition that causes eye inflammation in the middle layer of the tissue that resides in the wall of the eye - also known as the Uvea. The progression of the condition is sudden and the symptoms, quite painful.

Let us get to know more with this article:

Causes: To understand any condition and how it is to be treated, one must first understand ...more

Refraction is a test for an eye examination, which measures prescription for eyeglasses or contact lenses for individuals. The test can be performed by either an ophthalmologist or optometrist or in layman terms, an eye doctor.

Procedure for the test
In this test, the individual sits on a chair, which has a special device attached to it, called the refractor or phoropter. The individual has to look through the device and properly focus on an eye chart which is exactly 6 meters or 20...more

LASIK or laser in situ keratomileusis, is a form of corrective surgery that help patients who are suffering from nearsightedness (Myopia), farsightedness (Hypermetropia) and even astigmatism (cylindrical power in glasses). This procedure aims at correcting the shape of the cornea, which is the transparent layer that lines the front of the eye. Through this procedure, the cornea is reshaped so that the retina receives a focused light.

So what are the health tips for people going through ...more

The retina is the third and innermost layer of the eye that catches the light and helps us focus on things so that we can see clearly. This is one of the most important parts of the eye. The retina is made up of a number of light-sensitive cells that are connected to nerve fibres. These nerve fibres help in transmitting the images formed through neuro-impulses that reach the brain. There are many conditions and diseases that can affect this part of the eye.

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Glaucoma is a disease that damages your eye's optic nerve. It usually happens when fluid builds up in the front part of your eye. That extra fluid increases the pressure in your eye, damaging the optic nerve. Glaucoma is the second largest cause of eye blindness in the world.

There are several types of Glaucoma:

Open-angle Glaucoma
Normal-tension Glaucoma
Angle-closure Glaucoma
Congenital Glaucoma
Secondary Glaucoma
Glaucoma suspect
How will you know tha...more

The most common vision problems are shortsightedness and farsightedness. Shortsightedness is when a person sees close objects clearly while distant objects appear blurry. It is more common than farsightedness and affects about 70% of the Asian population.

When there is a refractive issue, the prescription usually has a plus/minus with it and also a number. A minus symbol is used to represent shortsightedness; the greater the number of the glasses, the higher the shortsightedness. High...more

Eye is considered to be a precious organ. However, despite being precious, we ignore and lack the care they require.

Today s lifestyle has been continuously contributing to the deteriorating health that include eyes as well. Every individual has suffered from one or some other form of eye problem in his/her lifetime. Long working hours on computer, being in front of a computer screen for entertainment purposes, playing electronic games, inappropriately lit workplace, undisciplined worki...more

Glaucoma is a disorder of eye where there are almost no symptoms till a very advanced stage and the damage is irreversible. it is advised for patients to undergo regular screening of eyes for glaucoma.

Retinal detachment is a condition in which a layer of tissue called the retina gets lifted or pulled far from its initial position in the eye. This can cause a number of symptoms including slight vision impairment and blurred vision as well as pain. The retina is a light sensitive part that can be found in the rear portion of the eye.

This part is responsible for sending visual signals to the brain which helps in forming the images that we see when we set our eyes on an object. If a pe...more