Thanks for the update, brother Satwik. It looks like a case of 'cause and effect'. The pain meds prescribed by the Ophthalmologist caused damage to your kidneys. Hopefully, you will be able to restore normal function in time, and we will see you again posting Holy Mother's thoughts in her courtyard. In my case, I avoid even taking one Tylenol, unless the pain associated with the various transient ailments of the body becomes unbearable.