Just read about this wish him a speedy recovery.
Shawn Ray spoke about what's been happening with Flex
“This is not something that happened overnight. It’s been an ongoing struggle, and a continuous battle for Flex.
It has a lot more to do with his circulatory vascular system, than it does to do with just his lower extremities. He’d been in excruciating pain for a long time, even back before he made his infamous comeback two years ago.
So with that being a consistent problem, and with him operating with one kidney already.
It got to a point Dave, where earlier this year, he was hospitalized for three months, put into an induced coma, while they went in there and did some exploratory vein realignment-type work and solve the problem that way.
But he was told even then, that the worst case scenario was that he may lose a limb.”