Severe iron deficiency can lead to pica, a condition where you want to eat things with no nutritional value. Both Peterson ...

Constantly feeling cold can be an indicator of various health problems, environmental factors, or a certain lifestyle. If you ...

Anemia affects 1 in 5 older adults but is often undiagnosed or misattributed. Oral iron remains first-line treatment, though IV infusions help many patients. Low hemoglobin levels may signal ...

Folic acid deficiency anemia leads to fatigue, weakness, and irritability. Learn about its symptoms, underlying causes, and ...

In the decades since the human genome was first sequenced, scientists have repeatedly and boldly declared that “the concept of race has no genetic or scientific basis.” 1 Yet medical and research ...

Iron deficiency anemia was identified in an additional 3.3 million US adults when the ferritin threshold was liberalized from ≤ 15 ng/mL, recommended by the World Health Organization (WHO), to ≤ 45 ng ...