how long does it take for wrist tendonitis to heal
1 Rest your wrist for at least 48 hours. 2  Ice your wrist to reduce pain and swelling. 3  Do it for 20-30 minutes every three to four hours for two to three days, or until the pain is gone. 4  Compress the wrist with a bandage. 5  Elevate your wrist above your heart, on a pillow or the back of a chair. as often as you can.