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Hair loss and iron deficiency

Hair loss and iron deficiency

Struggling with hair loss can be disheartening, but understanding its potential causes, including genetic predisposition, hormonal imbalances, and nutritional deficiencies like low iron levels, is crucial¹. Iron plays a significant role in hair growth, as it's essential for the production of haemoglobin, the protein in red blood cells that carries oxygen to the body's tissues².

Iron’s impact on hair loss

Research suggests that iron deficiency may contribute to hair loss, particularly among women³. This deficiency can result from various factors, such as inadequate dietary intake, poor absorption, or blood loss, especially during menstruation. Studies have found a higher prevalence of iron deficiency, defined by low ferritin levels, in individuals experiencing hair loss compared to the general population⁴.

Iron deficiency and hair loss

To address iron deficiency and promote healthy hair growth, incorporating iron-rich foods into your diet is essential. Heme iron sources, found in animal products like red meat, poultry, and fish, are more readily absorbed by the body⁵. Non-heme iron sources, including beans, nuts, and leafy greens, can also contribute to iron intake but may require additional factors like vitamin C to enhance absorption⁶.

How to add more iron to your diet

However, certain dietary components can inhibit iron absorption, such as phytates found in whole grains and tannins in tea⁷. Calcium-rich foods, particularly dairy products, can also interfere with iron absorption⁸. To maximise iron absorption, consider consuming iron-rich foods separately from these inhibitors or pairing them with enhancers like vitamin C-rich fruits and vegetables⁹.

In addition to dietary strategies, iron supplementation may be necessary to correct deficiencies and support hair health. However, it's essential to consult with a healthcare professional before starting any supplements to determine the appropriate dosage and ensure safety¹⁰.

How to check your iron levels

If you're concerned about your iron levels and their impact on hair loss, consider taking a convenient and reliable Iron Rapid Test. This test allows you to assess your iron status quickly and conveniently from the comfort of your home, providing valuable insights into your nutritional health.

Furthermore, understanding your overall nutritional status can be beneficial for addressing hair loss and promoting overall wellbeing. Our Vitamins & Minerals Blood Test offers comprehensive insights into your body's levels of essential nutrients, helping you identify any deficiencies and take proactive steps towards optimal health.

Empowering your journey against hair loss

Don't let hair loss undermine your confidence and wellbeing. Take proactive steps to address potential nutritional deficiencies like iron and ensure your body has the support it needs for healthy hair growth and overall health.

References

  1. Sinclair, R. (2007). Healthy hair: What is it? Journal of Investigative Dermatology Symposium Proceedings, 12(2), 2–5
  2. Isabela, F. (2020). Iron and hair biology. International Journal of Women's Dermatology, 6(4), 235–237
  3. Trost, L. B., Bergfeld, W. F., & Calogeras, E. (2006). The diagnosis and treatment of iron deficiency and its potential relationship to hair loss. Journal of the American Academy of Dermatology, 54(5), 824–844
  4. Dhurat R, Saraogi P, Khatu SS, et al. Iron Deficiency and Nonscarring Alopecia in Women: Systematic Review and Meta-Analysis. Skin Appendage Disord. 2022;8(2):83-92. Retrieved from: https://karger.com/sad/article/8/2/83/826740/Iron-Deficiency-and-Nonscarring-Alopecia-in-Women
  5. Kumar M, Chander B, Srivastava A, et al. Health Issues in Agricultural Workers: A Systematic Review and Meta-Analysis. J Family Med Prim Care. 2022;11(4):1164-1173. Retrieved from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9219084/
  6. Hallberg, L., Brune, M., & Rossander, L. (1989). The role of vitamin C in iron absorption. International Journal for Vitamin and Nutrition Research, 30(3), 103–108
  7. Fidler, M. C., Davidsson, L., Zeder, C., & Walczyk, T. (2004). Phytic acid added to white-wheat bread inhibits fractional apparent magnesium absorption in humans. The American Journal of Clinical Nutrition, 79(3), 418–423
  8. Ems T, St Lucia K, Huecker MR. Biochemistry, Iron Absorption. [Updated 2023 Apr 17]. Retrieved from: https://www.ncbi.nlm.nih.gov/books/NBK448204/
  9. Thankachan, P., Muthayya, S., Walczyk, T., Kurpad, A. V., & Hurrell, R. F. (2008). Iron absorption in young Indian women: the interaction of iron status with the influence of tea and ascorbic acid. The American Journal of Clinical Nutrition, 87(4), 881–886
  10. National Institutes of Health. (2021). Iron: Fact Sheet for Health Professionals. Retrieved from https://ods.od.nih.gov/factsheets/Iron-HealthProfessional/