I was diagnosed with APS in 1999. Now they have found I have AVN (a vascular necrosis) in both hips - one replaced 2 yrs ago. But disease is in other one too. And now they have found it in both feet after sever toe fractures. Anyone else popping up with AVH, too. Is it common ? I only clot in my arteries, no vein clots for me ha,ha!