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 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 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 prolonged peri...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 a typical vision problem that occurs when the shape of the cornea is distorted due to injuries or other causes. With astigmatism, the lenses of the eye or the cornea curves. This irregular curve can change the way light refracts or passes through your retina. This causes hazy, fluffy, or twisted vision. Farsightedness and partial blindness are two different sorts of issues with the way light goes to your retina. Farsightedness is called hyperopia. Partial blindness is called astig...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 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 prolonged peri...more

Hello
I am sorry but there is only one option and that is glasses.
At this age there is no option
keep consulting your ophthalmologist every 6 months for general eye examination as this number may change with age.

LASIK stands for Laser In-situ Keratomileusis. This is a common eye surgery that helps in correcting vision problems. During this procedure, the cornea of the eye is cut across by a medical expert to raise the tissues and reshape them to correct vision. LASIK is suitable for patients who have shortsightedness, long sightedness or who suffer from astigmatism.

Here are the 5 benefits that a LASIK surgery offers:

1. Improved vision - A study reveals that 95% of the people who unde...more

Its not a serious issue. But yes when a child has astigmatism he or she has to wear his glasses continously. Prescribed by an ophthalmologist. Get his eye check up done every 6 monthly. For a child dilatation is required to find out the correct amount of refractive error or exact number of glasses. And after 4 days of dilatation get a glasses done. If you notice bend in glass or broken glass. Orr head tilting by him or her. Report to the doctor.

LASIK or Laser-Assisted in-situ Keratomileusis is a kind of eye surgery used for correcting certain vision problems as well as reducing or doing away with the need for corrective lenses or eyeglasses. It is a widely used refractive surgery that alters the shape of your cornea, the transparent tissue on the frontal portion of the eye. The fundamental aim of this surgery is to refract (bend) light rays in order to make them focus on the retina with improved precision, thus creating a sharper and c...more

While spectacles are a fashion statement for some people, for others they are an uncomfortable necessity. Though contact lenses may be a little more aesthetically pleasing they too can be quite uncomfortable and cannot be worn throughout the day. Thankfully, there is a third way to correct vision. Laser surgery or LASIK, it is a popular refractive procedure that can correct common vision problems, such as nearsightedness, farsightedness and astigmatism. This procedure aims at reshaping the corne...more