Is frequent nosebleeds a sign of cancer?

Oct 18, 2021 Source: Cainiu Health
Disease description:

My younger brother has had frequent nosebleeds since birth, especially at night—I’m often woken up by him. I’m very worried, so I’ve come here for consultation: Is persistent nosebleeding a sign of cancer?

Doctor's answer (2)
Dr. Chen Lilei
Hello, in early-stage cancer patients, nosebleeds are uncommon, and heavy or frequent bleeding is rare. More often, patients may notice only a few streaks of blood in nasal discharge or mucus, with minimal blood volume and infrequent episodes. We hope this information is helpful to you. Wishing you a happy and healthy life!