S89.22

Clinical Causes: Traumatic injuries such as falls, sports accidents, or direct blows to the side of the lower leg Twisting or rotational injuries affecting the ankle and lower leg Motor vehicle accidents resulting in high-energy impacts Overuse injuries contributing to stress fractures, especially in active youth

Key Symptoms: Pain localized around the upper portion of the fibula near the knee or ankle Swelling and tenderness in the affected area Limited movement or stiffness in the ankle or knee Bruising or discoloration around the injury site Difficulty bearing weight or walking comfortably Potential deformity if the fracture is significantly displaced

Diagnosis Path: Diagnosis typically involves a detailed physical examination followed by imaging tests. X-rays are the primary method used to identify fractures of the growth plate and assess whether the fracture is displaced or stable. In some cases, additional imaging such as MRI or CT scans may be performed to evaluate the extent of the injury and the condition of the growth plate more precisely. Early identification of a Salter-Harris Type II fracture is crucial to prevent complications and ensure proper treatment.

Treatment Protocols: Treatment strategies depend on the severity and displacement of the fracture. Common approaches include: - **Immobilization:** Using a cast or brace to keep the bone steady and facilitate healing, - **Rest and elevation:** To reduce swelling and pain, - **Pain management:** Over-the-counter analgesics as recommended, - **Surgical intervention:** May be necessary if the fracture is displaced or unstable, which involves realigning the bone fragments through pins or screws, - **Follow-up care:** Regular monitoring through X-rays to ensure proper healing and growth plate integrity. Rehabilitation exercises and physical therapy might be recommended once healing progresses to restore strength and mobility.