Raising serum ferritin levels can improve symptoms like fatigue and hair loss, even if hemoglobin levels are normal.
January 2024 in “İstanbul Kuzey Klinikleri” Low ferritin levels are linked to increased hair loss; no link found between vitamin B12, TSH levels, and hair loss.
June 2022 in “International Journal of Health Sciences (IJHS) (En línea)” Pregnant women with hair loss often have low zinc and iron levels.
April 2022 in “Research Square (Research Square)” Iron deficiency is linked to a common type of hair loss called telogen effluvium.
January 2022 in “International Journal of Medicine in Developing Countries” Many patients with hair loss had low iron and vitamin D levels, but thyroid issues were not common.