Iron Deficiency Anemia
Ruling out iron deficiency anemia is one of my first considerations when a pre-menopausal woman presents with fatigue or low energy. Other suggestive symptoms include (but are not limited to): pale skin, frequent colds/infections, ringing in ears, shortness of breath, dizziness and fainting. Besides iron's contribution to oxygen transport throughout the body (which is a pretty big deal), it also supports healthy immune functioning, energy metabolism, and acts as a co-factor f