Retinal Eye Disorders Tips

The cornea is the front layer of eyes that helps in focusing light to see objects clearly. In a cornea transplant surgery, the damaged cornea tissue is replaced by healthy donor tissue. In medical terms, it is known as keratoplasty for a corneal graft. The cornea needs to be clear, smooth, and healthy for a good vision. An unhealthy cornea leads to blurry vision.

Before transplanting cornea, doctors also try to treat the problem with other methods. However, if the condition is not gett...more

Keratoconus is a progressive vision disorder which occurs when the normally round cornea becomes thin and cone-shaped, and bulges out, deflecting the light entering the eye leading to a distorted and blurry vision.

Causes of Keratoconus
Weakening of the collagenous fibre, which holds the cornea in its regular place, leads to its bulging out. Decreased levels of antioxidants in the cornea too cause the condition by damaging the fibre from external pollutants. It is also seen running ...more

Keratoconus is a progressive vision disorder which occurs when the normally round cornea becomes thin and cone-shaped, and bulges out, deflecting the light entering the eye leading to a distorted and blurry vision.

Causes of Keratoconus:

Weakening of the collagenous fibre, which holds the cornea in its regular place, leads to its bulging out. Decreased levels of antioxidants in the cornea too cause the condition by damaging the fibre from external pollutants. It is also seen ru...more

As you reach the age of 40, you will likely notice changes in your vision. Perhaps you have difficulty reading a book without glasses, or distinguishing between colours. These changes occur as an effect of ageing. However, nowadays people in their teens are also exposed to a host of eye disorders and vision problems, mostly resulting from eye injuries and visual stress.

The most common disorders of the eye, which affect the age group 19-40, are Refractive errors. The following signs and...more

The spots which occur in the vision are known as eye floaters. One might feel specks of grey and black or cobwebs and strings drifting in the eyes and the same darts away on staring at them directly. The most common cause of eye floaters is age-related. This happens when the vitreous & the jelly-like substance of the eye becomes very liquid. The fibers within the vitreous clump to form small shadows on the retina. This gives it an appearance of floaters.

Symptoms of eye floaters Include...more

It is an eye disorder in which the retina is affected by abnormal growth of the blood vessels. Most of the time only one eye is affected. This is not an inherited disease and the principle causes are still unknown. Although in some cases, it has been speculated that some acquired somatic alterations in the NDP gene (Norrie disease (pseudoglioma)) causes Coats disease. The treatment depends upon the symptoms and the intensity of the disease.

There are many symptoms which can be seen in ...more

Some parts of our body like our eyelids are ignored until we face a problem related to it. One such ailment that affects our eyelids is the swelling of the eyelid. This can affect both the upper and lower eyelid and may or may not be painful. This is triggered by the inflammation of fluid in the connective tissues around the eye as a result of eye infections, injuries and allergies. It could also be a sign of a more serious health condition such as Graves disease, orbital cellulitis or ocular he...more

A cataract usually forms in the eyes due to clouding of the naturally clear lens that coats the eyes. This coating is usually a matter of age advancement or any other injury that the eyes may have sustained. It may also be a birth defect that a baby may be born with. There are various ways to deal with this debilitating condition. One of the methods of treatment includes cataract surgery. Read on to find out more about this form of treatment.

Procedure: During this surgery, the ophthalm...more

The ability to see is one of our greatest powers and it needs to be valued and looked after. Sometimes this involves wearing glasses to improve our vision. Spectacles not only help us see better but also prevent straining and further deterioration of the eye muscles. Here are a few signs to watch out for that will indicate your need for spectacles. Keep in mind however that a comprehensive eye exam is the only way to determine the power required for your spectacles.

- Blurred visionmore

Diabetes can wreak havoc on the eye and the foot. Proper care is necessary in order to refrain from any serious consequences. It can damage the blood vessels and the nerves of the feet resulting in numbness and permanent disability. Some of the alarming foot symptoms include bruises, cuts, cracked skin and hard spots. Some of the common measures that need to be taken for foot include checking the temperature sensation of the foot by immersing it in hot water, drying the feet gently in between th...more