(Dislocated Hip; Dislocation, Hip)

Hip dislocation – Definition

A hip dislocation occurs when the ball of the thighbone (femur) moves out of place within the socket of the pelvic bone (acetabulum). This ball and socket forms the hip joint.

Hip fracture – Definition

A hip fracture is a break in the thigh bone just below the hip joint. The hip joint consists of a ball at the top of the thigh bone (femur) and a rounded socket (acetabulum) in the pelvis. Most hip fractures occur in the neck of the femur 1-2 inches below the ball portion of the hip.

(Adductor Strain; Groin Pull; Pulled Groin; Pulled Groin Muscle; Strain, Adductor; Strain, Groin)

Groin Strain – Definition

A groin strain is a partial tear of the small fibers of the adductor muscles. The adductors are a group of three muscles located on the inner side of the thigh. They start in the groin area and run down the inner thigh to attach to the inner side of the knee.

(Hernia, Groin—Adult; Hernia, Inguinal—Adult; Inguinal Hernia—Adult)

Groin Hernia – Definition

A groin hernia is an external bulge in the groin area that contains fat, connective tissue, and/or a portion of intestine. There are two main types:

• Inguinal hernia — occurs when there is a weak spot in the area where the abdomen meets the thigh on both sides (most common type)
• Femoral hernia — occurs less frequently, located in the upper thigh

A groin hernia that pushes through the abdominal wall can trap a section of intestine. This can lead to an emergency where the intestine is blocked or strangled.

(Pulled Gluteal Muscle)

Gluteal Strain – Definition

A strained gluteal muscle is a partial tear of the small fibers of the gluteal muscles. The gluteal muscles are a group of three muscles in the buttocks. This is not a common injury, but is sometimes seen in runners, dancers or other athletes.