Dear Doctors: I’m having radial nerve problems whenever I use my triceps, like pushing the lawn mower, opening doors or pushing up from the recliner. It’s making my thumb and pointer finger very weak.

Dear Doctors: I’m having radial nerve problems whenever I use my triceps, like pushing the lawn mower, opening doors or pushing up from the recliner. It’s making my thumb and pointer finger very weak.

It’s a sign of the times, as more and more people use cell or mobile phones and other high tech equipment they are more likely to end up with what the lay press calls cell phone elbow and what the ...