Behcet's (beh-CHETS) disease, also called Behcet's syndrome, is a rare disorder that causes blood vessel inflammation throughout your body. Thats first quote from site. It seems it some kind auto-immonological disease that attacks your body at different places. In her case mostly calves that were rotting continually not to mention constant swelling to the point we see now that doctors decided to amputate her legs above the knees. She suffers some kind of mental issues aswell but who would not while being young woman and having legs rotting like old meth-alcoholic addict. She has two Instagrams, one is before her amputation and second she made after her surgery. Anywats she did not loose them in accident.