A deficiency disease is a medical condition caused by insufficient intake of essential nutrients, such as vitamins and minerals, that the body needs to function properly. These nutrients are normally ...

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 ...

Treatment with intravenous (IV) iron significantly improved survival and increased hemoglobin levels in patients with iron-deficiency anemia who were hospitalized for an acute bacterial infection, ...

Primary immunodeficiency disorders (PIDs) are a heterogeneous group of disorders characterized, as the name suggests, by deficiencies (abnormal, poor or absent function) in the immune system. As ...

A neurologist explains how common medications can cause vitamin B12 deficiency, damage nerves over time, and trigger numbness ...

Vitamin B12 is essential for red blood cell formation, nerve health, and DNA synthesis. Vegetarians risk deficiency due to limited natural sources. Including dairy, fortified cereals, paneer, and ...

Meta-analysis results identify high and low associations of various comorbidities like vitamin D deficiencies, ocular diseases, among others in patients with alopecia areata (AA), to promptly manage ...

Some research links blepharitis (inflammation of your eyelid) to not having enough vitamin D in your diet. Certain fatty acid supplements may help treat symptoms of blepharitis. Share on Pinterest ...