Iron deficiency, a prevalent nutritional issue, often occurs through subtle symptoms that are easy to overlook. Five common signs that may indicate low iron levels:​

Persistent Fatigue: Experiencing constant tiredness despite adequate rest could signal that your body isn’t receiving enough oxygen due to reduced hemoglobin levels.​

Pale Skin or Gums: A noticeable paleness, especially in the face, gums, inner eyelids, or nail beds, may reflect decreased hemoglobin, affecting the skin’s natural coloration.​

Frequent Headaches and Dizziness: Regular headaches or episodes of dizziness might result from insufficient oxygen reaching the brain, a consequence of low iron levels.​

Brittle Nails: Nails becoming thin, brittle, or developing a spoon-like shape (koilonychia) can be indicative of prolonged iron deficiency.​

Unusual Cravings: Developing cravings for non-nutritive substances like ice, dirt, or starch—a condition known as pica—can be a sign of iron deficiency.​

If you observe any of these symptoms, it is advisable to consult a healthcare professional for appropriate testing and guidance. Early detection and intervention can prevent potential complications associated with iron deficiency.