Mine began when I was about 40 yo. Maternal grandfather had it severely, possibly father, tho I'm unsure, one brother. After 14 years finger of one hand had 45 degree bend, both palms severely affected, small nodule under one foot. I went to Switzerland for needle treatment, which relieved the worst of it. A year later had another treatment. There was still significant residual contracture.
9 years following this procedure I began GAPS diet. By the end of the second week gluten/dairy-free, I stepped away from my disbelief: all the remaining contractures had melted. My hands now would be unremarkable to anyone who didn't know , except for the deformed trigger finger I hadn't had treated in time, and remains crooked.
FRZB: 288326 GG; 7775 CC
WNT2
rs4730775(T;T) rs2896218(A;A)
WNT7B none