Can Iron Levels Get Dangerously Low?

Mild iron deficiency anemia usually doesn't cause complications. However, left untreated, iron deficiency anemia can become severe and lead to health problems, including the following: Heart problems. Iron deficiency anemia may lead to a rapid or irregular heartbeat.

Why are my iron levels dangerously low?

Heavy periods and pregnancy are very common causes of iron deficiency anaemia. Heavy periods can be treated with medicine. For men and for women whose periods have stopped, bleeding in the stomach and intestines is the most common cause of iron deficiency anaemia.

How serious can iron deficiency be?

You may need to address the cause of your iron deficiency, such as any underlying bleeding. If undiagnosed or untreated, iron-deficiency anemia can cause serious complications, including heart failure and development delays in children.