Iron deficiency can lead to a range of symptoms, as iron is essential for producing hemoglobin, which carries oxygen in the blood. Here are 6 common symptoms of iron deficiencyBrittle Nails and Hair Loss. Nails may become thin and break easily, while hair may fall out due to insufficient oxygen reaching these areasFatigue and Weakness.
Low iron levels reduce the oxygen supply to tissues, causing persistent tiredness and lack of energyPale Skin. A noticeable pallor, especially in the face, inside of the eyelids, or nails, may indicate reduced hemoglobin levelsFrequent Headaches or Dizziness. Reduced oxygen flow to the brain can trigger headaches or a feeling of lightheadednessUnusual Cravings (Pica). Craving non-food items like ice, dirt, or clay is a common symptom of severe iron deficiencyCold Hands and Feet
Poor blood circulation due to low iron can result in a feeling of coldness, especially in extremities
