Final answer:
A LeFort II fracture is a type of facial fracture that involves the central midface. It causes swelling, bruising, misalignment of the jaws, and difficulty breathing and speaking. It requires medical attention and may require surgery for treatment.
Step-by-step explanation:
A LeFort II fracture is a type of facial fracture that involves the central midface. It occurs when there is a fracture in the bones of the nose, upper jaw, and cheekbones. The fracture line runs above the level of the upper teeth, and typically extends up to the base of the skull.
Signs and symptoms of a LeFort II fracture include:
- Swelling and bruising around the eyes and cheeks
- Nosebleeds and difficulty breathing through the nose
- Misalignment of the upper and lower jaws
- Pain and tenderness in the facial region
- Difficulty opening and closing the mouth