I have had Lasik for 1 and half year. My right eye is still having some ghosting effect. And, unable to read in dim lighting condition. Left eye, is better, but has slight difficulty to read, because of the +0.50 degree I had

I had VISX CustomVue with wavefront scanning at that time, the problem I may have is, during the wavefront test, the nurse doesnt give me a clear instruction."Look behind the red light" and the red light position shift sometime, so I actually defocus my eyes. May this caused the problem?

Does any doctor out there use the same machine? How should I actually look at the light to have a better image of my eyes.

Why am I asking this? because, I am thinking of having a re-enhancement. I had another wavefront scan on my right eyes and was told I had Higher Order Abberation.

The haloes and glare...really give me difficulty at times...Bad vision in dim lighting, makes me unable to think at times. In fact, this vision problem is giving me a lot of other problems.

How should I solve this? IS there an alternative non-invasive solution to this?

Thanks alot...

Regards,
Billy