110 citations,
November 1984 in “The American Journal of Medicine” A genetic defect in vitamin D receptors causes severe rickets and hair loss in children, but some heal as they age.
29 citations,
January 2003 in “KARGER eBooks” HVDRR is caused by VDR gene mutations, leading to vitamin D resistance, treatable with high calcium doses, but alopecia remains permanent.
82 citations,
April 1981 in “Clinical endocrinology” A girl with rickets and hair loss was found to have a rare condition where her body didn't respond to vitamin D treatment.
12 citations,
September 2014 in “Bone” A vitamin D receptor mutation causes rickets and affects immune responses.
6 citations,
January 2014 in “Journal of pediatric endocrinology & metabolism/Journal of pediatric endocrinology and metabolism” Three siblings with a genetic form of rickets showed different symptoms of the disease.