"aleve pm was wonderful in helping me sleep.  i had a lot of pain after a fall.  what i did not realize was that it was seriously affecting my brain function.  after a couple of night of taking aleve pm, i could barely function at work.  for example, i needed to take notes at a meeting.  when i reviewed the notes the next day, some of the entries just did not make sense.  i then read an article that said that aleve pm could cause a &#039;brain fog&#039; in people over 60 (i&#039;m 74).  after one night&#039;s sleep without aleve (not a &#039;good&#039; night&#039;s sleep) i noticed a huge improvement in my cognitive ability.  anyway, i ended up tossing out the pills."