Really? Have you experienced something similar? Did you opt for surgery? Could you share?
If its actually a "Torn Shoulder" meaning muscles and tendons are de-attached OR even significantly frayed,
Tendon tissue has
poor blood supply, so meaningful structural healing is limited
so not only it will not regain meaningful fiber connection or strength on its own, When you rehab you will feel somewhat fine over time simply because body reaches some sort of homeostasis and kinda reduces pain signals but the frayed tendon has NOT healed in any significant way,
the nervous system reduces pain signaling, this can create the illusion of healing, making you ready to get further wrecked,
then there is the bigger Risk that your muscles when producing force while contracting will make the fraying/tear worse,
If it Healed Wrong, that is even worse, google "maladaptive healing"
Get the surgery while you can, Surgery aims to restore
normal biomechanics, not just reduce pain
