Is is possible for an iron deficiency to cause shortness of breath?

Yes. Iron deficincy means low hemoglobin level which menifests as weakness and shortness of breath on mild exertion becaause you can not have enough oxygen in the body withour normal hemoglobion level.

Related Questions

Could iron deficiency cause shortness of breath?

Yes. Iron deficiency causes anemia or low red blood cell counts. Red blood cells carry oxygen so lower numbers can result in shortness of breath. Read more...
Indirectly... If the iron deficiency is severe enough, iron deficiency anemia will result. With this anemia, there is less hemoglobin to carry the oxygen molecules to the tissues and this will cause shortness of breath. See your doctor for diagnosis and treatment of iron deficiency anemia. Read more...

Can non anaemic iron deficiency cause fatigue and breathlessness iron level is 25 normal is more than 65?

No! Fatigue can be caused by many reasons, most common one being Anemia. If your Hemoglobin(Hb) level is above 10 Grams, you do not have anemia as the cause. Hb higher than this level is asymptomatic regardless of your iron level, which can also be altered by many other medical conditions besides Iron deficiency. You need to see an internist to investigate the cause of your symptoms and low iron level. Read more...