What complication is commonly associated with blowout fractures?

Blowout fractures often occur when a strong force impacts the eye area, typically resulting in a fracture of the orbital floor or walls. One significant complication associated with these fractures is the entrapment of the extraocular muscles or surrounding tissue within the fracture site. This entrapment can lead to issues such as ocular motility restrictions, double vision, or altered eye movements, as the muscles may become pinned or restricted by the fractured bone or adjacent tissues.

The entrapment occurs because the fracture allows for a displacement in the bony structure, potentially pulling muscle fibers or soft tissue into the fracture site. This is especially concerning for the inferior rectus muscle, which is frequently affected in blowout fractures. Prompt diagnosis and management of this complication are crucial for preventing long-term functional impairment and ensuring proper alignment of the eye.

Understanding this complication emphasizes the importance of timely assessment and intervention in patients presenting with facial trauma, particularly those exhibiting signs of ocular dysfunction following such injuries.