The Femoral neck is a part of the thigh bone (femur) which connects the head of the femur to the shaft of the femur. An injury or crack caused in the femoral neck due to repetitive force, overuse of the bone or insufficiency in bone development is termed a femoral neck stress fracture. These fractures are usually caused in athletes and gymnasts because of their excessive training and changes in practice surfaces.
The most common symptom of a femoral neck fracture is deep thigh or groin pain which increases during your activity, spreads to other parts, and increases during the night or while sitting on the chair with your legs down.
Femoral neck stress fracture can be diagnosed with the help of a physical examination and tests such as the fulcrum test or one-legged hop test. Your doctor may also recommend imaging tests such as X-rays and MRI to confirm the diagnosis and find the specific location and cause of the fracture.
Femoral neck stress fracture is treated by taking complete rest from your sports activities. Your doctor may also recommend physical therapy to improve your mobilization and stretching abilities. For severe fractures, surgery would be necessary.