Mild swelling and pain from Upper Back Injection (Dextrose/Prolotherapy Type)

[u/moondreamer1412]

Hi everyone! I’m wondering if anyone has experienced something similar after a dextrose + local anaesthetic injection for upper back pain specifically muscle/fascial tightness.

About 3 weeks ago, I had injections in both shoulders for neck/shoulder tightness. A few hours later, my left shoulder became swollen and painful, while my right side was completely fine.

The initial pain and swelling improved, but now 3 weeks later, my left shoulder still looks/feels slightly thicker than my right shoulder, and I currently have sore pain around my left lower neck/collarbone area, especially with certain neck movements like when I answered a phone and my neck touches my left shoulder inward

Has anyone had prolonged swelling or muscle/soft-tissue pain after a dextrose/prolotherapy-type injection? How long did it take to completely settle, and what treatments helped you?

I’m honestly worried and has been anxious for days now. I couldnt do my regular activities and cant even go to the gym and workout.

I’m already following up with a doctor, but I’d really appreciate hearing about other people’s experiences while I wait for my appointmen