13 Subtle Signs of Iron Deficiency You Might Be Ignoring

2. Shortness of Breath

When iron levels are low, your body's ability to transport oxygen efficiently is compromised. This can lead to shortness of breath, especially during physical activities that wouldn't normally leave you winded. Even simple tasks like climbing stairs or walking short distances can become challenging. This happens because your body is trying to compensate for the lack of oxygen by increasing your breathing rate. If you notice that you're becoming breathless more easily than usual, it might be time to evaluate your iron intake. Addressing iron deficiency can help restore your energy levels and improve your overall quality of life.