The Hidden Symptoms Of Undiagnosed Iron Deficiency — Insights From Yale’s Dr. George Goshua

by | May 12, 2026

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Iron Deficiency is Common and Detrimental

From Newswise

Millions of people may be living with iron deficiency without ever knowing it.

The symptoms are often dismissed as everyday stress or exhaustion: fatigue, brain fog, hair thinning, restless legs, shortness of breath, and difficulty concentrating. But according to Dr. George Goshua, physician-scientist and Assistant Professor of Medical Oncology and Hematology at Yale School of Medicine, these symptoms may point to one of the most underdiagnosed medical conditions in the United States.

Dr. Goshua explains why iron deficiency is frequently missed for years, particularly in women and pregnant patients. One major reason is that standard blood tests often only detect anemia, which can appear much later in the disease process. Many patients may already have severely depleted iron stores long before anemia is identified.

The latest episode of the Curious by Nature podcast, “Iron Deficiency is Common and Detrimental,” featuring Dr. George Goshua, is now available on Spotify and Apple Podcasts.

The episode has also been shared with leadership at the American Society of Hematology (ASH), which is leading national efforts to improve awareness, diagnosis, and treatment of iron deficiency. Learn more through ASH’s Iron Deficiency Initiative: https://www.hematology.org/iron-deficiency-initiative

About Curious by Nature

Presented by Newswise, Curious by Nature is a podcast for curious people. In each episode, listeners can briefly travel into the fascinating world that comes with years of dedication to a field of study. Be inspired by the many amazing things that are going on right now, some of which may have a major effect on our lives. Enjoy this concentrated knowledge from experts. We hope you find inspiration in glimpses of innovation, dedication, and discovery. Follow: Spotify: https://tinyurl.com/yuyx9anp – Apple Podcast: https://tinyurl.com/2e685hmt

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