Definately DON'T give up playing the guitar. While you may have to modify your playing style to accomodate the problems you can still play beautiful music and that is the bottom line.
Your music comes from your heart.

As I said to you what would the music world have lost if Django, who had severe physical disability, had decided not to play guitar using just two functional fingers. Sure he had to work around his disability but wow .... what music he was still able to create. I think that having to work around the problem actually added magic to to the music.

If I was in your shoes I would most definately continue to play. Even if it became too problematic I would even consider learning to play left handed rather than discard the pleasure of playing guitar completely. I love to play guitar and I would never want to lose the pleasure that I get from it.