'Healthy' 47-year-old was diagnosed with low iron and ignored it for six months. It almost killed him. Doctor explains: 'If a man is bleeding...'

Severe anemia in a healthy man signaled an underlying health issue. Iron tablets failed to improve his critically low hemoglobin levels. Doctors learned that adult males with iron deficiency are losing blood internally. A colonoscopy revealed an ulcerated tumor in his ascending colon, indicating cancer. This case highlights anemia as a crucial warning sign for gastrointestinal issues.

Raccontata daeconomictimes.indiatimes.com