Is estrogen going to your head? Growing deposits of bone in the skull means your hormones are out of whack, say researchers

Researchers in Israel have found that HFI, a hormonal condition that leads to the growth of bone masses in the inner skull, is far more likely to be found in young women today than in the past, when it was typically found in post-menopausal women. HFI, which does not have a cure, can lead to symptoms such as chronic headaches, weight gain, and thyroid irregularities.