Age-related Macular Degeneration Tips

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

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 astigmatism. I...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.

Vision is one of our most important senses. Reduced vision that triggers the need for corrective glasses is one of the most common disorders associated with the eyes. Crossed eyes are another such common disorder that affects the eyes. In medical terms, it is also known as Strabismus. This condition is a result of miscommunication between the brain and the eye muscles that result in misalignment of the eyes. It is largely a hereditary condition and should not be confused with a lazy eye syndrome...more

Variety of contact lenses is used to correct refractive errors. Soft Contact (hydrogel) Lenses are most often used in various types of refractive errors but they have certain disadvantages. These lenses do not permit adequate Oxygen to pass through which is essential for the health of cornea and hence they can be worn for limited hours, i.e 6 to 8 hours maximum and never while sleeping. The tear proteins get deposited on these lenses which limit their life to about a year. If worn for a prolonge...more

Eye flashes or photopsia can be caused by many conditions. Although flashes are harmless, they might indicate some serious eye issue which needs to be addressed immediately. Medical attention should be taken when flashes cause loss of vision and also small spots seem to float from one side to the other, thereby hindering the vision.

Migraines

Migraines and very severe recurrent form of headaches which last for few hours to many days can cause visual symptoms. The light flashes ...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...more

As we entered the twenty-first century; we shifted from old rotary dial telephones to mobile phones and from paper pen to computer printer !! With everything requiring a computer to execute, more and more people end up looking at the computer screen for hours on end. This could range anywhere from a couple of hours to really long hours. The effect is a group of symptoms, which are collectively known as computer vision syndrome or CVS (syndrome means a collection of symptoms). It is essentially...more