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Explainer: What Is Iron Deficiency Day?

Since 2015, CSL Vifor has marked Iron Deficiency Day on 26 November to shine a light on a global health concern: iron deficiency and iron deficiency anemia (IDA). This annual event encourages people worldwide to learn more about their iron health and take action to prevent iron deficiency.

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Young woman with white writing on her face that says take iron seriously

Why is iron so crucial? Iron is an essential mineral that supports many vital functions in the body, including the transport of oxygen. 

When your body doesn’t get enough iron, it can’t produce the hemoglobin needed to carry oxygen from your lungs to the rest of your body. This can lead to a range of symptoms, from fatigue and dizziness to shortness of breath and weakened immune function.

The Importance of Iron

Iron is found in hemoglobin, the protein in red blood cells that helps transport oxygen throughout your body. Without enough iron, your brain may struggle to stay sharp, your muscles may feel weaker and your immune system may not be as robust. For many, these symptoms are often overlooked or attributed to other causes, making iron deficiency easy to miss.

But the consequences are real. Iron deficiency affects millions of people globally and can have a profound impact on health, well-being and quality of life. That’s why Iron Deficiency Day is an important opportunity to increase awareness and encourage proactive steps to protect your health. Find out more on takeironseriously.com (available only to visitors outside the United States). If you are in the U.S., learn more on CSL.com.

Take the Iron Deficiency Quiz

How much do you know about iron deficiency? Take our quiz to test your knowledge and discover whether you might be at risk. Knowing the signs can help you take action sooner rather than later.

Leading the Way in Iron Health

CSL Vifor, a leader in iron deficiency and nephrology, has been at the forefront of the effort to address iron deficiency for nearly a decade. Through research, innovation and ongoing education, we remain committed to improving the lives of those affected by iron deficiency worldwide.

This 26 November, join us in raising awareness and spreading the word about iron deficiency. Let’s ensure that everyone has the opportunity to learn about iron health and take proactive steps toward a healthier future.