What was the diagnosis and did you/how did you heal? Has anyone had anything like this below? I am 4.5 and have played for years, now in late 20s. My forehand hand has been sore for months everytime i play tennis and afterwards, in the fleshy muscle between thumb and index finger. Particularly hurts on impact of a shot, the vibration stings like none other. It is the worst if i do a forehand slice or forehand volley, because the vibration goes right to the fleshy part of my inside hand. mri and ultrasound show nothing, hand doctors are baffled. I have pain now in everyday activities even though i have stopped tennis. typing, grabbing a pillow, using ipad, opening a jar etc sometimes result in a sharp pain or if i do them a lot, my hand generally aches. Ice helps...It isnt carpal tunnel or in the wrist at all. I am now trying to wear a brace for two months in hopes that if i have some sort of strain/tendonitis that it will heal itself.