Eye Care & Problems

Can a doctor measure wrong prescription of a patient and operate for the wrong prescription in lasik? How do surgeons make sure that they have programmed the machine exactly as per the patient eye! Because they measure refraction by subjective tets so there always a possibility of an error. I have my surgery due in July at AIIMS , Delhi, I have astigmatism but I am afraid if the surgeons operate for my wrong astigmatism axis/ wrong prescription. Please tell how so surgeons avoid these "human errors " in calculating eye power as patient eye prescription may change just before the day of surgery by a small amount! Do surgeons check eye power once again just before  the surgery ? ( on the surgery day) ?

I dont no that how they are going yellow I dont have any disease. Plz give the reason and treat your best that which medicine I have to take to get white colour

From one week, i see double vision on left eye...my eye specialist says no problem on my left eye.plz help me...

Doctor suggest to operate immediately due to retina issue.. Left eyes not working due to operate Vision of right eye is going very low day by day

I have had LASIK two years back. I have my medical exam for Engineering Services in a few weeks. My query is that 'is LASIK detectable'? I am asking this because they do not allow LASIK. They do some 'fundus test' for the eyes. They can detect it that's what I have heard.

I am facing a headache problem in fullskull behind the eyes...basically we consult the eye and E&T specialidt but there is no use...already i am using the particular spectacles according to my eye problem through the eye specialist what they suggest to me..but there is no use after i using spectacles..please give the accurate solution to my problem

My mom is 55.She has high blood pressure and dizziness since last year; she takes pills like aspirin, betaserc, losartan. yesterday, her blood pressure(BP) was high but we didn't care until this morning that it reached 20 and around her eyes were swollen and a bit red. even though now her BP is 17 and decreasing, around her eyes are still swollen.

She is blinking eye while watching TV. Fond of using Mobile phone for watching cartoon film.she has recently started doing so and blink is increasing.

I had some tests done before having femto LASIK. One of those test was iTRACE.  What is this iTRACE test ? What info does it provides to the surgeon? Is it similar to wave front analysis of an eye ?

My eyes are become red from past few days. i am having some eys drops but still i am not recoversing