Causes of Vitamin D Deficiencyby
that may cause a person to become deficient in vitamin D.
Cystic fibrosis (CF... in vitamin D deficiency.
A chronic autoimmune disease, lupus causes arthritis pain, fatigue...
Do Statin Drugs Cause Vitamin D Deficiency?by
endorsing them as I do not know anything about them) asks if the statin drugs are causing a Vitamin D (which is really a prohormone) deficiency, which in turn is causing the muscle aches so commonly associated with the statin...