postherpetic neuralgia
"I was on this drug many years ago, and the side effects were terrible, couldn't drive, felt like a zombie, and slept most of the time. So was very reluctant to go back on it. I did give pregabalin a whirl and so far so good, I am supposed to be on 75mg 3 times a day, although due to my past experience will only take them at night so one 75mg, I am so surprised not any side effects like last time, although a weird sensation on my right cheek like a cool breeze feeling all the time, feels bizarre!"