Can iron deficiency in children cause frequent nosebleeds?

Jul 26, 2022 Source: Cainiu Health
Disease description:

The child has had iron deficiency for a long time and has been receiving iron supplementation. This week, he has experienced nosebleeds five times. Could this be related to iron deficiency? Can iron deficiency in children cause recurrent nosebleeds?

Doctor's answer (1)
Dr. Xu Gang
Generally, it does not cause bleeding. It can lead to changes in the skin and mucous membranes of children, resulting in pallor of the skin and mucous membranes. It may also adversely affect children’s growth and immune system, thereby reducing their immune function. However, recurrent epistaxis (frequent nosebleeds) can result in significant iron loss, leading to symptoms such as fatigue, weakness, dizziness, brittle nails, hair loss, decreased immunity, and increased susceptibility to infections.