The nose is full of tiny blood vessels that are easily irritated when hit or poked. Because toddlers are so curious and often clumsy, they are especially likely to get nosebleeds. They may put their fingers or small objects up their noses, and they may often slip and fall; both of these tendencies can lead to nosebleeds. When your toddler has a cold, he will probably wipe, blow, and otherwise touch the nose repeatedly. All of this will irritate the sensitive mucous membranes inside the nose. If your toddler takes an antihistamine in the form of a nasal spray, she is more likely to develop a nosebleed. These medications dry out the nasal cavities, making them more susceptible to irritation and bleeding. Cold, dry weather leads to more frequent nosebleeds. This problem is often exacerbated by indoor heating systems, which tend to dry out the mucous membranes of the nose, making it more sensitive and prone to bleeding.
استوعب تسبب سلوكيات الأطفال المعتادة في نزيف الأنفا. حالات الزكام المتكررة قد تؤدي لنزيف الأنف. اعلم أن بعض الأدوية قد تؤدي لتحفيز نزيف الأنف. فكّر في حالة الطقس.