hemoglobin

Dark under-eye circles, dubbed 'ferritin face' on social media, may indicate low ferritin levels linked to iron deficiency. Doctors warn symptoms like fatigue, brittle nails, and hair loss could signal underlying conditions such as chronic bleeding, gastrointestinal disorders, or malabsorption.

Scientists found that guava juice may enhance iron absorption, improving anemia in women and teenage girls. A review of 17 studies showed increased hemoglobin levels when guava juice was consumed with iron supplements. Guava's high vitamin C content, surpassing oranges, suggests it could be an affordable solution for anemia in affected regions.