One shoulder and elbow pain has been ongoing for several years.

My shoulder pain started several years ago. I thought it was just muscle pain, so I visited traditional Korean medicine clinics and orthopedic surgeons for treatment, but there was no improvement at all. The pain gradually worsened, and my entire arm felt cold, then hot, and the pain became unbearable. I even visited pain clinics and received nerve block injections several times. For a while, I thought I was okay, but the relief was only temporary. The pain persists intermittently, making it very difficult, and I feel so frustrated, wondering how long I have to endure this.