How is it that children always have nosebleeds for no reason? What are the causes of baby nosebleeds?

How is it that children always have nosebleeds for no reason?

Capillary rupture because the child's nasal cavity is small and the mucosa is soft, the corresponding nasal cavity on both sides of the alar is rich in blood vessels and shallow in blood vessels, and sometimes eyes can be seen. There is blood in the veins. In dry, cold and hot environment, blood vessels are easy to rupture and bleed. Pick your nose. If your child has bad habits, he likes to pick his nose with his hands. In this case, it is easy to get nosebleeds. Because the child's nasal mucosa is soft, picking his nose with his hand will lead to blood vessel rupture and nosebleeds at any time. Nasal allergy, easily infected by various irritating gases and microorganisms.

In this case, if there is an allergic reaction, the nasal mucosa will be congested, sneezing, runny nose and even nosebleeds. In particular, the invasion of various viruses leads to inflammation of the nasal mucosa, repeated congestion and edema of the mucosa and nosebleeds. Children with nasal trauma will inevitably bump into each other. Some children are more active. If they accidentally hurt their noses, they will bleed if they stimulate the nasal mucosa. The incidence of hematological diseases such as leukemia and thrombocytopenia is low, but it can cause nosebleeds in children. The main reason is that the disease causes problems in children's hematopoietic and coagulation systems. Capillary rupture can not be coagulated in time, repeated bleeding.

What are the causes of baby nosebleeds?

Keep the child upright or lean forward slightly, and don't lean back or lie flat, so as to avoid blood being swallowed by the child, causing nausea, vomiting and infection. If you are a preschool child, you can teach your child to pinch his nose to stop bleeding. Pressing the nose with your fingers for at least 10 minutes can stop bleeding quickly and is simple and non-invasive. Or use a sponge or paper towel to fill the nasal cavity to achieve the effect of compression and hemostasis.

Parents must pay attention to the fact that children often have nosebleeds, and they should rule out physical reasons and check whether their children have blood diseases. After the disease is eliminated, take protective measures to avoid the environment being too dry and keep the environment moist. Let children drink plenty of water, especially children with allergic rhinitis, and keep their noses moist to avoid dryness or being invaded by dust in the air. In addition, it is also necessary to prevent children from picking their noses with their hands frequently, so as not to damage mucous membranes and blood vessels and cause bleeding.