- Physical therapy, Professor Bae Jong-moon, pain due to rotator cuff calcification in the right shoulder, pain started after exercise on 2/15, first visited on 2/19 for examination as the hospital was closed. - I was worried because I had pain in my left shoulder before, and I had pain all night last night as well. The doctor looked at the X-ray and said that since there wasn't much calcium accumulated, I should just get physical therapy and see how it goes, so I just got physical therapy. I received physical therapy including electrical therapy, ultrasound therapy, and hot pack therapy, and the pain disappeared after that. It was amazing. There is currently no pain, but I have no strength in my arm, possibly due to inflammation, so I am only doing rehabilitation exercises (stretching) at home.