Deficiency of vitamin D has been linked to issues in bone health, but recent studies are revealing a more complex relationship between this nutrient and the immune system. Emerging evidence suggests ...

Understand nutritional deficiencies, their common types, and early warning signs. Learn how poor nutrition can impact your ...

Ischemic heart disease, the leading cause of death in the United States, has long puzzled researchers. While high serum cholesterol levels are linked to cardiovascular risk, the role of dietary fat ...

Some research suggests people with cancer may have an increased risk of folic acid deficiency, which may be due to cancer-related complications and treatments. Folic acid, also called folate or ...

Panelists discuss how chronic kidney disease leads to iron deficiency anemia through a complex interplay of impaired iron absorption, increased hepcidin production driven by inflammatory cytokines, ...

Immunoglobulin A (IgA) deficiency is the most common primary immunodeficiency in humans. It can increase the risk of allergies, asthma, and autoimmune disease. Primary immunodeficiencies are ...

In A Nutshell Fact-checks that repeat scary disease warnings while debunking false cures can accidentally make people trust ...

Erika Prouty, PharmD, is a professional community pharmacist that specializes in blood cholesterol readings, blood pressure readings, and medication therapy management. B12 deficiency can cause ...

New registry data show bronchiectasis affects multiple alpha-1 antitrypsin deficiency genotypes, not just Pi*ZZ.

What you eat matters, but how much you eat is just as important. That’s the case with protein, the superstar macronutrient getting tons of hype for its many benefits. In addition to helping you feel ...