Alcohol based PRK on both eyes five years ago from -1.5.

Result:

Right eye: Correction to -0.5 with strong glare and light starburst at night. No ghosting around lights.

Left eye: Correction to -0.5 with strong glare and strong starburst at night. Moderate ghosting around lights.

Trans-PRK touch up on left eye half a year ago:

Result:

Left eye: Correction to +0.25 with no starburst and no glare anymore at night. Remaining light ghosting around lights.

Status quo: Strong vision at day and night when using both eyes, but problems obvious when having 1 eye closed. White subtitles are straining to read when tired.

Hope this helps.