A Chinese family had a child with a specific gene mutation causing vitaminD-resistant rickets, but the child improved with calcium and low-dose calcitriol.
Minoxidil regrowth may be slowed by lowvitaminD and ferritin levels. The user is experiencing slow hair regrowth and is considering addressing these deficiencies.
A user experiencing significant hair loss found they had a severe vitaminDdeficiency and was prescribed 50,000IU vitaminD pills, likely to be taken weekly. They are questioning if the deficiency could be the cause of their hair loss and if correcting it could stop the shedding and improve hair recovery.
A 20-year-old with thinning hair has lowvitaminD and normal testosterone. They are prescribed oral minoxidil and vitaminD, and are questioning if finasteride is also necessary.
A 20-year-old is experiencing hair loss and has low levels of VitaminD, B12, and iron. They are seeking advice on vitaminD supplementation, despite no family history of hair loss.