Intercondylar fracture of the humerus with severe pain, widespread pressure pain, and significant swelling after trauma to the elbow joint, which may be accompanied by subcutaneous bruising. It is a fracture that occurs between the medial and lateral condyles of the humerus and their adjacent parts. When a fall occurs, the elbow joint is in the extended position, and the gravity of the hand and human body is transmitted upward and downward and concentrated on the humeral condyle, and the violence acts on the ulna, and the upward impact splits the humeral medial and lateral condyles and separates them to both sides, causing the fracture. The proximal end of the fracture is displaced forward, while the distal end of the fracture splits into two or more pieces and is displaced posteriorly. When the elbow is in the flexed position, direct impact on the ground may also be due to upward impact of the ulnar hawk. The ulnar hawk is triangular in cross-section, and when violence is transmitted to this part, the ulnar hawk is like a wedge striking the pulley groove between the inner and outer condyles, causing the two condyles to separate and displace, while the lower end of the humerus is displaced forward. Dietary conditioning is important for the recovery of the elbow Milk: contains high protein and high calcium to promote the recovery of the fracture. Ribs: rich in high protein, high calcium nutrients, which is good for fracture recovery. Chicken: rich in high protein and high calcium nutrients, which is good for fracture recovery. Duck meat: rich in high protein, high calcium nutrients, conducive to fracture recovery.