Bell's palsy is characterized by a one-sided facial droop that comes on within 72 hours. The facial nerve controls a number of functions, such as blinking and closing the eyes, smiling, frowning, lacrimation, salivation, flaring nostrils and raising eyebrows.
A hip fracture is a break in the upper quarter of the femur (thigh) bone. The extent of the break depends on the forces that are involved. The type of surgery used to treat a hip fracture is primarily based on the bones and soft tissues affected or on the level of the fracture.
A hip fracture is a break in the upper part of the thighbone (femur) where the thighbone joins the pelvis to form the hip joint. Most hip fractures occur in the area just below the ball of the femur (femoral neck region) and the area just below this (intertrochanteric region). A hip fracture almost always completely breaks the bone. A partial break in the bone (hairline fracture) may occur.