Astigmatism Health Feed

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 astigmati...more

LASIK or laser in situ keratomileusis, is a form of corrective surgery that help patients who are suffering from nearsightedness (Myopia), farsightedness (Hypermetropia) and even astigmatism (cylindrical power in glasses). This procedure aims at correcting the shape of the cornea, which is the transparent layer that lines the front of the eye. Through this procedure, the cornea is reshaped so that the retina receives a focused light.

So what are the health tips for people going through ...more

Dear for this consult your opthal doc. Yes, astigmatism do affect eyes. So better take remedies sooner.

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

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

A child s sense of vision is constantly developing through infancy and childhood. At the same time, there are a number of diseases and eye conditions that may affect a child s vision. The more common amongst these affect the child s ability to focus and the alignment of the eyes. These include:

Amblyopia or lazy eye: This condition refers to underdeveloped vision in one eye. It is a fairly common condition and may be caused by the misalignment of eyes. In such cases, both eyeballs look ...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

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

Sight is one of our most important senses. To ensure that your vision is not compromised, regular eye examinations are essential. This is regardless of age and overall health because the only way to diagnose eye problems in the early stages is with a comprehensive eye exam. By arresting them in time, many eye disorders can be easily controlled and treated.

During a routine eye examination, the doctor will look into a number of aspects of your eye's health. An eye examination can also in...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