E
I have had hip bursitis for some time and use ice. Heat does help the muscle warm up, so it is looser and does not rub up against the bursa. I think it is a double edge sword, when it comes to hip bursitis because the ice helps the swelling but can tighten the muscle. Do what the doctor said and see the results before trying the ice or use ice one day and heat the next. Good Luck!