Children with allergic rhinitis are indeed prone to nosebleeds. The nasal mucosa itself is very thin and not fully grown and developed, and the nasal mucosa will be congested and swollen after having allergic rhinitis, which makes it easy to run clear water-like nasal discharge. Patients who blow their noses hard or use their hands to snap their nostrils can easily cause the mucous membrane to rupture and bleed, so parents are advised not to worry too much and treat the symptoms. You can spray saline inside the nose, and it is better to apply Tess pollen blocker, which can reduce the degree of allergy, and don’t let children dig their nostrils with their hands. If the symptoms of allergic rhinitis are particularly severe, oral loratadine or oral disintegrating tablets or montelukast sodium chewable tablets can be taken, which are clinically effective. If repeated nosebleeds need to go to the hospital for further examination to avoid delaying the child’s condition.