Eagle Syndrome

My son was diagnosed with Eagle Syndrome. It took years of him complaining to Dentists and Doctors before it was diagnosed. Finally a Dr referred him too the Cleveland Clinic. They were able to diagnose it, but didn't have a Dr on staff that could offer any advice. Being that Eagle syndrome is so rare less than 4% percent have this condition and of that 0.16% show symptoms.
We found a couple of Dr's who have treated the condition. But they claim the surgery is horrible they found it creates more issues. That to hold off as long as a person can.
It is very painful at times for my son. He said right now, he can feel the Styloid pressing on his Hyloid bone.
Does Mayo Clinic have any studies or Dr's that deal with Eagles Syndrome?