Why do 3-year-old children randomly get nosebleeds

Patient's question:

No

Doctor's answer:

Hello, if you are experiencing nosebleeds, first consider whether it is due to dry air, which can make the nasal mucosa dry and fragile, leading to bleeding. You can visit a hospital to get some petroleum jelly or menthol oil to apply to your nasal cavity. Alternatively, you can ask a doctor to cauterize the blood vessels in your nasal cavity to prevent frequent nosebleeds.
Additionally, nosebleeds may be caused by inflammation of the nasal mucosa, blood disorders, or poisoning from chemicals such as mercury, phosphorus, or arsenic. It is recommended to have a check-up and pay attention to eating more fruits and vegetables, drinking plenty of water, and avoiding picking your nose.