Patient with history of fall on symmetrical surface presents with enophthalmos diplopia on upward gaze and loss of sensitivity over cheek. True statement about this is :: (A) Maxillary fracture, (B) It is a blow out fracture, (C) Zygomatic bone is most likely injured, (D) Frontal bone fracture
Answer is B. Blow out fracture - MC of orbit - Inferior wall M/C involved - Entrapment of inferior rectus in inferior wall - not able to look up Features (1) Enophthalmos (2) Diplopia(3) Infra orbital nerve anesthesia - Hanging drop or tear drop sign on imaging