What are options to treat bilateral enophthalmos?

I have always had big eyes and they were my defining feature. For the past 2 years, I have noticed them getting smaller and 3 months ago, they sunk deep enough to change my appearance. I look like a completely different person now. I believe the cause of my enophthalmos is congenital issues with my eyes/bone structure. What kind of doctor would I need to see for help? Thank you.