Cornea Tips

Caring for your eyes is important for great vision, but at times certain ailments, such as glaucoma and retinal detachment can be a cause for concern. Glaucoma is a condition, which causes the degeneration of the optic nerve of the eye. Retinal detachment, on the other hand, is an eye disorder which leads to peeling of the retina from the underlying tissue.

All about glaucoma
There are quite a few options when it comes to the surgery of glaucoma, though a doctor s advice would be ne...more

Astigmatism is an eye condition where there is an imperfection in the curvature of the cornea. The cornea and lens are smooth and equally curved in all directions, which helps to focus the light rays to the retina. But if there is an imperfection in the curvature, then you will suffer from a refractive error. Astigmatism is not an eye disease. It is simply a condition where the eye is not able to focus the light.

Causes:
Irregular shape of the cornea is the main cause for astigmat...more

Cataract can be defined as the clouding of the natural lenses in the eyes. This is caused by the clumping of protein in the eye lens. Cataract is a common eye disorder and the leading cause of loss of vision in people who are past their fortieth birthday. Cataract can occur in one or both eyes. When diagnosed properly, a cataract can be treated with surgery to prevent blindness.

Depending on where and how they develop, there are many types of cataract. The most common amongst these are:...more

Eye allergies or allergic conjunctivitis involves the inflammation of the conjunctiva in the eyes. Eye allergies are different from contagious or bacterial conjunctivitis. Eye allergies are common during summer.

Homeopathy is an ideal way to cure eye allergies without any side effects. Here are some homeopathic medicines, which treat eye allergies, along with the symptoms when they are prescribed.

- Apis Mel
This homeopathic medicine is ideal for eye allergies characterized...more

The quality and sharpness of vision are generally measured with a Snellen chart. The Snellen chart shows letters of logically smaller size. Perfect vision is 20/20. This implies the patient or subject sees the same line of letters at twenty feet that a typical individual sees at twenty feet.

Here are a few doctor-recommended tips that can be followed in order to achieve a perfect vision. These are as follows:

1. Eat right for good vision
Taking good care of your eyes begins...more

Astigmatism is an eye condition where there is an imperfection in the cornea's curvature. The cornea and lens are smooth and equally curved in all directions, which helps to focus the light rays to the retina. But if there is an imperfection in the curvature, then you will suffer from a refractive error. Astigmatism is not an eye disease. It is simply a condition where the eye is not able to focus the light.

CAUSES

Irregular shape of the cornea is the main cause for astigmatis...more

Colored marks which are present on the skin since birth or develop soon after birth are called birthmarks. They can be of many sizes, colors and shapes. Some of them are present on the surface, while a few of them are raised over the skin surface.
Here are some common types of birthmarks:
1. Salmon patches
These birthmarks are most commonly found. They are flat and thin, and are mostly present on the back of the neck, the upper lips, eyelids and in some cases, between the eyeb...more

Your eyes are responsible for presenting the world to you, right from the time you wake up until the time you go to bed. In fact, your eyes deliver 80% of the information you take in each day. Therefore, it is important that you keep them safe and healthy.

However, most vision problems develop from early childhood, usually between the age of 2.5 years and 4 years. The most common ones are-

A wandering eye/crossed eye - Misalignment of the eyes
Farsightedness - Nearby ob...more

Myopia or nearsightedness is regarded as the most common refractive error of the eye and it has become even more prevalent in recent years.

Now, this problem is being noticed to a great extent among children. On one hand, where the cost of eye exams on an annual basis along with new glasses can be a financial constraint for certain families, the long-term risks that are associated with myopia progression can be far greater.

Before going ahead to look at some of the steps which ...more

Cloudiness of the lens of the eye resulting in decreased vision is referred to as a cataract. A person with cataract experiences glare, foggy and blurred vision and sees halos around lights. A cataract may affect one or both the eyes. It is mostly age-related and is largely seen in the elderly. It can occur due to trauma, post surgery or in rare cases may be present at birth. The person complains of photosensitivity (sensitivity to light) and has difficulty reading, driving and recognizing faces...more