GA
A 31-year-old female asked:
What could cause a persistently elevated serum calcium (10.4), vitamin d deficiency (19.7), but low pth (12)?
1 doctor answer • 1 doctor weighed in

Dr. Derrick Lonsdaleanswered
Preventive Medicine 75 years experience
Vitamin D: Of 19.7 is a disaster since it should be between 60 and 80. I suspect that is the bottom line cause.
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5.3k viewsAnswered >2 years ago
Last updated Jan 3, 2014
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