Orbital Fracture - Will It Fill in on Its Own?

As other posters have noted, the presence of a non-displaced orbital fracture does not require surgical intervention. The chief concern in these situations is entrapment of the inferior rectus muscle, which causes limitation in motion on up-gaze, and double vision. However, the greatest long term concern is what is termed enophthalmos, or sinking in of the affected eye. This is caused by atrophy of the orbital fat and/or muscles. The more severe the injury, the more likely this is to occur. However, it can occur even with non-displaced orbital fractures.

With the limited amount of information available here, it appears that non-surgical managment and observation is the treatment of choice in your particular situation. Generally it should heal with an excellent outcome.

 Not all blowout fracture require surgical repair. If you have entrapment, enophthalmos, or change in level of the pupil, then surgery may be indicated. if not, there may be little consequence to a technical blowout without significant change in intra-orbital volume. However, sometimes the changes do not show up until late.