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My left is suffering from glaucoma (expected as per eye specialist0, what should be the remedy for this ?
I am a student of teeth class. I am feeling very bad from eyessignt. I have weak eyesight. I do not like to eerwere glasses. My eyesight no. Is 2.5 I am heavy bored from this please help.
I suffer from myopia, - 6.5,-7 in left and right respectively. I want to know the drawbacks of lasik surgery as I want it done in Shankar Netralaya, Chennai. Whether there will be any complications? Would I be able to sit in administrative exams? In which field surgery is not acceptable?
I have red eye last 2days. I don't know how it is. I am so worry for my eyes. Please let me what I do.
I have facing now a days vision problem from last two months. My left eye get starting week. So please suggest me how I will cure my eye. Which food I have to eat more and how get ma eye on full vision. I do not want use specks. So suggest me some method? And more questions is my. Whenever I try to eat banana I did vomiting. I have some allergy problem with banana. I can not even eat a single bite of banana. Why it is so.
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.
Irregular shape of the cornea is the main cause for astigmatism. It might also be caused because of the imperfect shape of the lens. Suffering from astigmatism is very common. You are either born with the condition or you might have developed it after an eye surgery. It is an incorrect concept that watching too much of television or reading without enough light causes astigmatism.
There are three different types of astigmatism:
- Myopic astigmatism: When the principal meridians of the cornea are nearsighted.
- Hyperopic astigmatism: When the principal meridians of the cornea are farsighted.
- Mixed astigmatism: When one of the principal meridians is nearsighted and the other is farsighted.
It can also be classified in two other types:
- Regular astigmatism: When the principal meridians are perpendicular to each other.
- Irregular astigmatism: When the principal meridians are not perpendicular to each other.
Blurry or distorted vision, strain in the eye, eye discomfort, squinting and headaches are a few symptoms of astigmatism
If you notice the symptoms stated above, make sure you pay a visit to your ophthalmologist. If you are suffering from astigmatism, your doctor will do an eye test to check how much your eye is able to focus on light. After conducting his tests, he will determine how much power you have and you will have to wear glasses of that power. Apart from the option of wearing glasses or artificial lenses, you can also go for a surgery to correct the condition. LASIK is an option among the many other options of surgeries available.