Indeed, physical therapy is a classic approach, but some people also pay attention to regenerative approaches that aim to restore tissue at the cellular level. This is discussed, in particular, in the article https://ways2well.com/blog/stem-cell-therapy-for-yoga-and-pilates-instructors-injuries, which explains that stem cell therapy can promote deeper recovery of tendons, joints, and other structures that have been damaged during exercise. The main idea is to help your body heal tissues more actively using its own regeneration mechanisms. This is not a replacement for physical therapy, but rather a supplement to it: you can combine these approaches for better results, especially when standard methods do not produce the desired effect.