15 Signs You May Have an Iron Deficiency
You crave clay, dirt, and ice
Called pica, craving (and actually eating) non-food substances can be a sign of of iron deficiency. Iron-deficient people may be tempted to chow down on chalk, clay, dirt, and paper. Luckily, most women opt for ice, says Dr. Berliner, who tells her anemic patients to come back to see her if they start craving ice.
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