Possible Reasons, and The Best Labs for Fatigue Key Takeaways: Fatigue describes more than just feeling sleepy — it’s a ...

This finger-prick test allows a person to easily collect their sample and send it to a CLIA-certified lab for testing. Independent, board certified doctors will review the results and explain them in ...

Medically reviewed by Kierra Brown, RD Biotin deficiency can cause thinning hair and total loss of body hair. Pregnant people ...

Hooper et al Patient journeys: diagnosis and treatment of pernicious anaemia British Journal of Nursing, 2014, Vol 23, No 7 Devalia, Malloy, Hamilton British Journal of Haematology, 2014, 166, 496–513 ...

Iron is an important mineral that plays a role in several metabolic processes in the body. At-home iron tests allow a person to check their iron levels without a doctor’s appointment. Please note that ...

Here’s what to know about vitamin D benefits and risks, particularly when it comes to ending fatigue. You might have heard that vitamin D can be crucial for bone health, and that taking supplements ...

Micronutrient deficiencies, especially zinc and vitamin D deficiency, were linked to higher tinea capitis risk and poorer ...