How long does it take on average for someone to recover from a knee surgery?

Depends. Recovery times differ depending on the surgical procedure performed and also on the individual. We do recommend getting into your therapy program immediately following your surgery to minimize your swelling, keep the tissues mobile and start strengthening as appropriate to give you the best outcome from your surgery.
It depends. Most young folks who have a knee scope can recover between 1 week and 6 weeks. If you have more chondromalacia or cartilage wear this can lead to more inflammation after surgery.

Related Questions

How long does it take to recover from quadricepsplasty knee surgery?

A few months. The repair has to be protected for the first six weeks and then you're looking at at least 8 to 10 wees of physical therapy to restore near full recovery. It will be one full year before you are fully recovered and back to "normal". many months does it take to recover from knee surgery?

Depends entirely. On extent of surgery and your healing capacity. You should ask your surgeon for specific answer.
Type? Depends what type of knee surgery. Can you elaborate?

What supplements will help me recover from a knee surgery?

There are no known- -supplements that will help. The main thing is follow your surgeon's protocols 2 the T. A good diet, work hard on your home exercises.