The fibula is a long, thin bone on the outside of the lower leg, mainly serving as an attachment site for leg muscles. While it doesn't directly bear weight, it is crucial for the stability and structure of the leg. As people age, especially women and adults over 50, osteoporosis can weaken bones, increasing the risk of fibula fractures. High-impact exercises, simple falls, or car accidents can also cause fibula fractures. Common symptoms of a fracture include pain, swelling, and tenderness. It's important to seek medical attention if you suspect a fibula injury. Doctors will use physical exams and imaging tests (like X-rays and MRIs) to confirm the fracture and decide on a treatment plan. Minor stress fractures usually heal on their own with rest and avoiding weight-bearing activities, while severe fractures may require surgery and physical therapy. After an injury, applying ice and elevating the leg can reduce swelling. Using crutches, a walking boot, or a brace as advised by your doctor, along with physical therapy and exercises, will aid in recovery. Following the doctor's advice and avoiding early weight-bearing will help prevent prolonged recovery. Preventing osteoporosis and further injuries involves regular exercise, adequate intake of vitamins and minerals, and taking safety precautions during sports or driving.