How do hamstring and patellar tendon grafts differ?

Overall results are similar. Hamstring grafts use a smaller incision and may cause less anterior-knee discomfort; patellar tendon grafts have firm initial fixation but anterior-knee pain deserves attention.

Why should rehabilitation after sports medicine surgery not follow time alone?

A timeline gives only a rough stage. Progress is determined by pain, swelling, range of motion, strength, movement control, tissue healing, and what was done during surgery. Moving too quickly may increase failure risk; moving too slowly may lead to stiffness and loss of function.

Can long-term pain after a sports injury become chronic pain?

Yes. Persistent pain may relate to incomplete tissue recovery, loading too soon, joint stiffness, strength deficits, sleep or mood issues, and pain sensitisation. Treatment should reassess the diagnosis and combine rehabilitation, load management, and pain education.