Emerging research indicates that iron plays a significant role in mental health, with deficiencies potentially exacerbating symptoms of depression and anxiety. Despite this, many individuals with these conditions and their healthcare providers remain unaware of the importance of iron levels. Dr. Stephanie Weinberg Levin, a psychiatrist specializing in integrative psychiatry, emphasizes that low iron can affect brain chemistry by impairing the production of key neurotransmitters like serotonin, dopamine, and norepinephrine.
Common sources of dietary iron include dried beans, eggs, lean meats, and iron-fortified cereals. For those experiencing mental health issues, it’s advisable to request a ferritin blood test to accurately assess iron levels. A low ferritin level indicates a need for dietary changes or supplementation. Recent evidence suggests that iron supplementation might improve mental health symptoms and cognitive function, even in individuals without anemia.
Risk groups for iron deficiency include pregnant women, individuals with heavy menstrual bleeding, and those with digestive disorders. It’s crucial for patients to consult healthcare providers before starting supplements due to potential risks associated with excessive iron intake. Overall, addressing iron deficiency could significantly benefit mental health.
