Burke Selbst
Sports Physical Therapist
How Muscles, Bones, and Other Body Parts Heal at Different Speeds
When you hurt yourself—whether it’s a sprain, strain, or broken bone—different parts of your body heal at different speeds. Understanding this can help you set realistic expectations and get better results in rehab.
How Long Does your body Take to Heal?
Bones: Bones heal on average in about 6 to 8 weeks (although it could take longer). This is because they get a lot of blood, which helps them repair faster. If a bone breaks in a spot with less blood flow, like the ankle, it can take a little longer.
Muscles: Muscle injuries like strains usually heal faster than other tissues. Depending on the injury, it could take 2 weeks for muscles to fully recover. Muscles heal better because they also get good blood flow although larger tears can take much longer.
Tendons: Tendons, which connect muscles to bones, heal much slower—usually about 12 to 16 weeks. This is because tendons don’t get as much blood. They need more care to prevent reinjury, especially if pushed too soon. Tendons require re-loading with exercise to make the strongest and healthiest collagen, so working with a therapist is especially important.
Ligaments: Ligaments connect bones to each other, and their healing time can range from 3 weeks to 6+ months, depending on the injury. Ligaments take longer because of their limited blood supply. For example, a torn ACL (in the knee) might take over a year to heal if surgery is needed.
How Physical Therapists Help
Physical therapists are experts in helping you recover from injuries. They understand how each part of your body heals and know what exercises you need to do at different stages. Here’s how they guide your recovery:
At the start (Inflammation Phase): Therapists focus on controlling pain, reducing swelling, and making sure the injury is protected.
In the middle (Repair Phase): PTs help you start gentle exercises to regain movement and strength without over-stressing the injury.
Toward the end (Remodeling Phase): Once the injury is stronger, they’ll help you get back to normal activities with more challenging exercises.
Since every injury goes through these stages at different times and for different durations it’s important to have a knowledgable guide to help you do the right thing at the right time.
Simple Tips to Recover Faster
Know your timeline: Understanding how long your injury will take to heal helps you set realistic goals.
Stick to your rehab plan: Follow your PT’s advice and do your exercises regularly. It will help speed up healing.
Listen to your body: Push yourself, but don’t overdo it. If something hurts, stop and talk to your PT.
Eat well and get good sleep: Eating a healthy diet and maintaining good rest helps your body repair tissues faster.
Conclusion
Recovering from an injury takes time and patience, but with the help of a physical therapist and the right exercises, you’ll be back on track. Each part of your body heals at a different speed, so understanding this will help you set the right expectations.
