tendonitis question

rumor23

So I have found out from my doctor that both thumbs are messed up. My left, more than my right (funny, cause I am right handed). He has recommended that I cease drum lessons, wear compression gloves for any knitting if I can't give that up, etc. It hurts like a .... to even hold heavy items in my hand, and forget about any exercise, I have limited mobility. Too much pressure can send the p.s. up to a level 8. Any words of wisdom that can help speed this process up and to help me continue with the hobbies that I love?