A member asked:

Can lack of vitamin d make a person fatigued or tired?

A doctor has provided 1 answer
Dr. Thomas Namey answered

Specializes in Rheumatology

Yes.: But the exact mechanism is unclear. More people with d deficiency report fatigue, but it is unclear if it is related to lack of outdoor activity, and other factors (nutritional) that may be confounding factors. At this point, we can't be sure!

Answered 1/24/2015

5.1k views

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