If you are having problems performing tasks due to sight then yes you should consider getting glasses. +0.50 isn't a huge prescription but it may help you tremendously or it may not. If I had a +0.50 OU (both eyes) and it was causing me eye strain or problems reading up close/using a computer, I would definitely consider getting glasses to ease the discomfort.
Eyes on You was created on 2004-05-03.
Angel Eyes was released on 05/18/2001.
Blindfolded Eyes was created on 1978-05-18.
Hazy Eyes was created on 2006-06-05.
Diamond Eyes was created on 2010-05-04.
Eyes Love You was created on 1993-08-05.
Wild Eyes was created on 2005-05-18.
Cover Your Eyes was created on 2007-06-05.
Five Across the Eyes was created in 1999-05.
The Eyes Have It - 1948 II 1952-05-25 was released on: USA: 25 May 1952
Dreaming with My Eyes Open was created on 1994-05-27.
Angel Eyes - film - was created on 2001-05-18.