Stress fractures are some of the most common sports injuries. They are tiny breaks in the bone, usually caused by repetitive stress from activities like running.Although they can be quite painful, they usually heal themselves if rested for a few months.Many different sports raise the risk of stress fractures.tress fractures seem to be more common in women. Other risk factors for stress fractures include: drinking more than10 alcoholic drinks a week, smoking, running more than 25 miles a week, osteoporosis, eating disorders and low levels of vitamin D.
Fractured Neck of Femur Definition. The femoral neck fracture is a crack near the hip joint, located between the top (head) of the bone of the leg and the main part of the latter. The femoral neck fracture often occurs in the elderly after a fall on the hip. Osteoporosis (bone degradation) contributes regularly to a broken bone.
Femoral neck is the region connecting the shaft of the thigh bone (femur) to its rounded head, which fits into the hip joint (Picture 1).The femoral neck is potentially weak, because of its relatively smaller cross-sectional area and spongy bone tissue (cancellous bone).It is a part of the weight-bearing axis, which means that the weight of the entire body passes through it. Hence, it is the most frequently injured part of the thigh bone.he femoral neck, normally, forms an angle of 120-135 degrees with the shaft of the thigh bone (Picture 3). This acts as a lever in easing the action of the muscles around the hip joint. An increase or decrease in this angle beyond the normal limits causes improper action of the muscles, and interferes with walking.