My right hand goes numb all the time when riding. I have tried bar risers, gel grips, different gloves you name it. The3 cause is due to damage I have in my shoulder, kind of like carple-tunnle. On top of that I have arthritis in both hands. To help a little with basic comfort, I added Pro Grip 714 gel grips, filled the bars with BB's (made a huge difference for me) and am in search of a pair of gloves that fit me well. My winter gloves do the best right now because my summer gloves are a little too tight. I also have to "work" my shoulders in ways that keep it in proper alignment. Surgery is the next thing I have to get done. Good luck with your search.
2009 [COLOR="Orange"][B][COLOR="DarkOrange"]ORANGE[/COLOR][/B][/COLOR] DL650
Farkles: DL1000 Seat modified, SW-Motech bashplate and crash bars, Spider grips, grip puppies, Givi Monokey racks, V35 side cases, Sears top case, Modified Givi wind screen, OEM center stand, Grip Heaters, Aux driving lights, Eastern Beaver PC-8. Weakest link is in the saddle.