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Iron-deficiency anemia can range from mild to severe. People with mild or moderate iron-deficiency anemia may not have any signs or symptom . Symptoms generally worsen as anemia becomes more severe. If left untreated, iron deficiency can cause complications and may be life-threatening.
Common signs of iron-deficiency anemia include:
Common symptoms of iron-deficiency anemia include:
Undiagnosed or untreated iron-deficiency anemia may cause the following complications:
In people with chronic conditions, iron-deficiency anemia can make their condition worse or result in treatments not working as well.