Chalazion Tips

Are you losing your sight day by day? Does it make difficult to see you at night? Is this the onset of Blindness? Get to know about Retinitis Pigmentosa with these tips.

What actually is Retinitis Pigmentosa?
Retinitis Pigmentosa (RP) refers to a group of diseases, which causes a slow, but progressive vision loss. It is a genetic disorder that affects the ability to respond to light.This inherited disease causes a slow loss of vision, beginning with decreased night vision and loss o...more

Night blindness is also called nyctalopia.It's a type of vision impairment. People with night blindness experience poor vision at night or in dimly lit environments. It is not a disease in itself, but rather a symptom of an underlying problem, usually a retina problem.

What Causes Night Blindness?
A number of eye conditions can cause night blindness, including:

Nearsightedness or blurred vision when looking at faraway objects.
Cataracts or clouding of the eye's lens.more

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 person with ...more

Refraction is a test for 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 fe...more

Are you losing your sight day by day? Does it make difficult to see you at night? Is this the onset of Blindness? Get to know about Retinitis Pigmentosa with these tips.

What actually is Retinitis Pigmentosa?
Retinitis Pigmentosa (RP) refers to a group of diseases, which causes a slow, but progressive vision loss. It is a genetic disorder that affects the ability to respond to light.This inherited disease causes a slow loss of vision, beginning with decreased night vision and loss o...more

Retinal detachment is an emergency eye condition in which the retina at the back of the eye gets separated from the surrounding tissue and pulls away from its normal position. The retina acts as a light-sensitive wallpaper in the eye, providing a lining for the inside of the eye wall and sending visual signals to the brain. As the retina can't work properly under these conditions, one can permanently lose vision if the detached retina is not repaired immediately.

During the retinal deta...more

A cut on your skin can be seen by the naked eye, but injuries and infections to internal organs are not so easily visible to the eye. The procedure to view and operate on the body s internal organs is known as an endoscopy. An endoscopy is performed using a flexible tube with a camera attached at one end known as an endoscope. This is inserted into the body though a natural opening in the body such as the mouth or through a small incision on the body.

While the camera gives the doctor a...more

Abnormal uterine bleeding, also known as AUB, is one of the most common causes requiring gynecologic evaluation. Hysteroscopy is a procedure wherein a thin camera called hysteroscope is introduced into the uterus via the vagina and this light helps in a thorough examination of the uterus. In cases where there are cysts or fibroids or even cancerous growths, this is used to get more details on the lesions. However, hysteroscopy also has a therapeutic use in that it is used to treat conditions lik...more

While we usually consider the eye to be a single element, it does, in fact, have a number of smaller parts each which play a distinct role in helping us see. The retina covers more than half the interior surface of the eye and can be described as the light sensitive layer that converts light into optic signals that are then carried to the brain. Retinal detachment is a serious condition that causes the retina to be separated from the supportive tissue. If not treated immediately, it could lead t...more

Retinal detachment is an emergency eye condition in which the retina at the back of the eye gets separated from the surrounding tissue and pulls away from its normal position. The retina acts as a light-sensitive wallpaper in the eye, providing a lining for the inside of the eye wall and sending visual signals to the brain. As the retina can't work properly under these conditions, one can permanently lose vision if the detached retina is not repaired immediately.

During the retinal deta...more