11.   Citrus can also suffer from chlorosis, an iron deficiency in the leaves.

12.   For example, a marginal iron deficiency results in reduced oxygen supply to tissues and the brain.

13.   For the first month and a half of the season, Bourque suffered from an iron deficiency.

14.   In fact, iron may explain the relationship between restless legs syndrome and dopamine, since iron deficiency disrupts the production of dopamine in the brain.

15.   Iron deficiency is a serious problem worldwide, particularly for people whose diet consists mostly of vegetables and grains.

16.   Iron deficiency is widely considered by doctors as one of the best indicators of poor nutritional health.

17.   Iron deficiency may also explain the high rates of restless legs syndrome in people with kidney failure, both before and after they start kidney dialysis.

18.   It took almost a year and a half to learn that her trouble came from an iron deficiency.

19.   Other causes of hair shedding include stress, fever, anemia or other forms of iron deficiency, medications, nutritional deficiencies, traumatic injury, radiation and chemotherapy.