um....... NO!!! (sorrry about ur eyes though)
No, you can only be either short or long sighted. An astigmatism means you need a cylinder in your glasses to see properly. You can be either far sighted or near sighted and also have an astigmatism.
An astigmatism means that the shape of the optics cause the focus to be a line rather than a point (the lenses are not spherical). Thus the image produced by these lenses is imperfect, causing a blurred image/vision.
No as with any surgery there are some reasons why some people should not have this surgery. It could depend on what medications you are currently taking or other factors.
People do sometimes need to change their drug prescriptions but that is not something that we can do over the Internet; you have to consult your doctor about that.
astigmatism
Visit your doctor as quickly as possible. To avoid exposure to other people, make sure you change your pillow slips and towels often, washing them in hot water.
no, one eye can have astigmatism and the other just have a spherical prescription. for example, OD(right eye) could be -1.00 -0.50 x 90-astigmatism part of the rx and OS(left eye) -1.25.
David Tennant decided to move on to other projects.
Energy changes are possible also in other situations.
by killing him. He is not actually killed he has 2 hearts and when one of them stops the other one kicks in and regenerates (changes) him.
Astigmatism occurs when the eye is shaped like a rugby ball instead of a football, meaning it has one meridian that is steeper than the other. This is why you have 2 parts to your prescription. It is a very common problem and does not mean your eye is messed up. The vast majority of people have some degree of astigmatism and it can easily be corrected by glasses or contact lenses.
Ok, think. If it wasn't possible the doctor couldn't do it. They can even operate on a baby before its born.