Suffered a black eye that resulted in double vision for a period of about 10 minutes. Later it was followed by numbness/tingling of the face. It almost seems as if the black eye has trouble aligning with the other eye. I can see ok but it seems weaker, sight wise, and takes a split second sometimes for it to focus with the other eye. I can feel pressure on the injured eye when I cough, inhale or exhale deeply or blow my nose. This also causes blurriness. Any diagnosis would be helpful and much appreciated.