From the Guidelines
You should not walk on a fractured knee, as it can worsen the injury, delay healing, and potentially cause long-term damage. According to the 2010 American Heart Association and American Red Cross guidelines for first aid 1, a victim with an injured lower extremity should not bear weight until advised to do so by a medical professional. This is because walking on a fractured knee can cause further injury and complicate the healing process.
Some key points to consider when dealing with a fractured knee include:
- Seeking immediate medical attention for proper diagnosis and treatment planning
- Following the RICE protocol: Rest the knee completely, apply Ice for 20 minutes every 2-3 hours, use Compression with an elastic bandage, and Elevate the knee above heart level when possible
- Using crutches or a knee brace as recommended by your doctor to avoid putting weight on the injured knee
- Pain management typically includes acetaminophen (Tylenol) at 650mg every 6 hours or ibuprofen (Advil, Motrin) at 400-600mg every 6-8 hours with food, unless contraindicated, as suggested by general medical knowledge and not explicitly stated in 1
It's essential to prioritize proper immobilization and medical care to ensure the knee heals correctly, as the knee joint bears significant body weight and contains complex structures including bones, cartilage, ligaments, and tendons. The decision to begin bearing weight again typically takes 6-8 weeks minimum, depending on the fracture severity, and should be made under the guidance of a medical professional.
From the Research
Fractured Knee and Walking
- A fractured knee can be a serious injury that requires proper treatment and care to ensure proper healing and prevent further complications.
- The decision to walk on a fractured knee should be made under the guidance of a medical professional, as it depends on the severity and location of the fracture, as well as the individual's overall health.
Risks of Walking on a Fractured Knee
- Walking on a fractured knee can lead to further injury, such as worsening the fracture or causing damage to surrounding tissues and ligaments 2.
- It can also lead to improper healing, which can result in long-term mobility and functional issues.
Treatment and Rehabilitation
- Treatment for a fractured knee typically involves immobilization, followed by physical therapy and rehabilitation to restore strength and mobility to the affected area 3.
- In some cases, surgery may be necessary to repair damaged tissues or stabilize the fracture.
Accelerating Fracture Healing
- Research has identified several methods that may help accelerate fracture healing, including axial micromovement, electromagnetic stimulation, and the administration of growth factors and parathyroid hormone 4.
- However, more research is needed to fully understand the effectiveness of these methods and to develop evidence-based clinical guidelines.
Importance of Medical Guidance
- It is essential to seek medical attention if you suspect you have a fractured knee, as proper diagnosis and treatment are critical for ensuring proper healing and preventing long-term complications.
- A medical professional can provide guidance on the best course of treatment and help you develop a rehabilitation plan to restore strength and mobility to the affected area.