Anemia is a condition that occurs when there is a lack of healthy red blood cells to carry enough oxygen to the tissues and organs across the body. Nurses might be needed if the patient suffers from severe anemia and symptoms that inhibit the patient from carrying on with everyday life.

Lupus is a chronic autoimmune disease that causes inflammation and pain in any part of the body.

Fibromyalgia is a chronic condition that causes widespread musculoskeletal pain accompanied by fatigue, sleep, memory, and sudden mood swings.