The appearance of human eyes differs significantly among people and it is not just the shape and size. The eyelids and orbit also contribute to the overall look of the eyes. Some people have a natural “sleepy” appearance of the eyes and it is largely due to the the eyelids, particularly the upper eyelid. >> Read More ...
Visual acuity is our ability to see clearly. As humans our eyesight may not be as impressive as some other mammals but nevertheless it serves us sufficiently to conduct our daily activities. But eyesight problems have become commonplace in the modern world for a number of different reasons. It is lifestyle-related, due to >> Read More ...
WHAT IS LASER EYE SURGERY? Refractive or Laser Eye Surgery (LES) is a laser reshaping of cornea that changes its focusing power (1), (Picture 1 and 2). For patients with moderate refractive errors, this ambulatory procedure is a quick way to get free of glasses or contact lenses. Picture 1. An eye doctor performing laser >> Read More ...
Refractive eye surgery was revolutionized with the introduction of excimer laser-based procedures. Overall, laser-based procedures dramatically improved the outcome, cost effectiveness and popularity of refractive surgeries thereby making it a viable choice for correcting these common vision problems. A number of surgical >> Read More ...
Droopy eyes may be a naturally occurring feature in some people, creating a characteristic ‘sleepy eye’ look. However, in other cases, it can extend beyond just the cosmetic aspect and contribute to difficulty with vision, especially in cases of ptosis. The medical term, ptosis, refers to the drooping of the >> Read More ...
Glaucoma is condition characterized by progressive optic nerve damage and is very often due an increase in intraocular pressure (IOP). It cannot be cured but early detection and treatment can help to prevent vision loss and blindness, primarily by reducing the intraocular pressure (IOP). Medication in the form of eye drops >> Read More ...
Glaucoma refers to a group of eye diseases that damage the optic nerves due to gradually increasing pressure within the eye, the intraocular pressure (IOP). Glaucoma can develop in one or both eyes. Glaucoma is one of the leading causes of blindness, yet many people are unaware that they have this condition since the >> Read More ...
Cataract surgery involves removal of the cloudy lens and replacing it with an artificial lens. Not all cataract cases require surgery. However, surgery is the only effective treatment option in advanced cataract causing problems with routine activities such as driving, reading, cooking, watching television, and so on. >> Read More ...
The lens of the eye needs to be clear so that light can pass through it uninhibited and cast an image on the back of the eye (retina). Clouding or opacification of the lens of the eye, which is clear under normal circumstances, is known as a cataract. This usually develops over a long time, impairing vision and may >> Read More ...
What are Contact Lenses? Contact lens (singular) is a thin film made of plastic which fits on the cornea to correct vision or for cosmetic purposes. Less commonly used these days are contact lenses made of glass. In a person with vision problems, the light refraction (bending of light) is not adequate to allow for a clear >> Read More ...
