Depends. It depends on which bone is fractured.
How long would it take for a hairline fracture in the malleolus to heal? And would it be possible for me to play basketball in 2 weeks?
At least 6 weeks. Fractures typically take at least 6 weeks to heal. I personally would keep you out of basketball for 10 - 12 weeks, depending on x-ray findings. Read more...