Knee fall walking can not make strength, if simple soft tissue injuries 1 ~ 2 weeks to heal, ligament injuries 6 ~ 12 weeks to heal, fracture generally 3 ~ 6 months will heal.
1. Simple soft tissue injury: soft tissue injury caused by a fall on the knee, muscles, tendons and other mild strains, swelling of the knee, generally after 1 to 2 weeks can be completely good.
2. Ligament injury: knee injury caused by the knee joint medial and lateral collateral ligament injury, after conservative treatment or surgery, generally take 6 to 8 weeks to be able to good, knee cruciate ligament injury, injury after conservative treatment recovery is slow, generally need surgical treatment, postoperative recovery in 10 to 12 weeks or so, and also need to gradually strengthen the exercise.
3. Fracture: knee injury caused by intercondylar fracture of the femur, tibial plateau fracture, patella fracture, etc., generally conservative or surgical, have to go through 3~6 months to heal.
It is recommended to go to a regular hospital after a knee injury and be treated under the guidance of a physician.