Why is my one eye ball more sunken into the eye socket than the other? Can it be fixed?

Thank you for your question.  This is an issue that should be addressed by an in-person consultation with your doctor/surgeon for a thorough work up.  The eyes must be measured to determine whether one eye is actually more sunken in versus the other eye, or whether the above appearance is from malposition of the eyelids.  From there, your doctor would be better able to determine whether further testing should be performed, and the appropriate treatment options moving forward.