What causes nosebleeds in children?

What causes nosebleeds in children?

What causes nosebleeds in children? When the weather is dry, you must pay attention to letting children drink more water, otherwise it will easily cause nose bleeding in children. Of course, there may be other reasons for nosebleeds in children. Let’s analyze what causes nosebleeds in children? And some dietary considerations? What are the causes of nosebleeds in children 1

1. Fragile nasal mucosa

Children's nasal mucosa is relatively fragile. In dry weather, more blood needs to flow through the nasal cavity to increase the temperature and humidity. , so it is easy to cause congestion of the nasal mucosa and lead to bleeding.

2. Caused by trauma

Children are very active and are prone to collisions or heavy blows while running and jumping, causing their fragile noses to bleed. Stuffing foreign objects into the nasal cavity while playing can also easily cause nosebleeds.

3. Picking your nose with your hands

Children with allergic rhinitis or colds will have an itchy nose due to runny nose and nasal congestion, causing them to sneeze or pick their nostrils with their fingers. , causing injury and bleeding to the fragile nasal mucosa.

4. Abnormal daily routine

Many children have abnormal sleep schedules, less sleep time, and weak bodies, which can easily lead to nosebleeds. Usually, children with nosebleeds due to abnormal work and rest schedules will also have excessive eye and nose excrement and bad breath.

5. Caused by allergies

Allergies in the nose are particularly obvious in winter. It is also easy to cause nosebleeds due to the fragility of the nasal mucosa and the dry cold air in winter. Most babies who are prone to nosebleeds have symptoms of allergic rhinitis. The nasal mucosa of allergic rhinitis often has symptoms of erosion, and the nose is often rubbed due to itching, causing the nasal mucosa to be injured and bleed.

6. Caused by other diseases

Clinically, some systemic diseases, such as abnormal coagulation factors or tumors in the nasal cavity, will also manifest themselves in the form of "nosebleeds" in the early stages. . If your baby often has nosebleeds for no reason, it may be a sign of some disease, and he should be taken to an otolaryngologist for examination to find out the real cause. Some medicines contain anticoagulant properties, which may cause nosebleeds while taking them. Babies who are weak or suffer from blood diseases such as leukemia and hemophilia are prone to nosebleeds. What are the causes of nosebleeds in children 2

1. Nosebleeds are likely to occur when the baby’s nasal mucosa is dry, the capillaries are dilated, the nasal cavity is inflamed or is irritated, such as various rhinitis, sinusitis, nasal tuberculosis, and nasal syphilis , nasal trauma, nasal septum deviation, nasal foreign body or nasal tumor, etc.

2. Poor climate conditions, such as dry air, hot air, low air pressure, cold, high room temperature, etc., can cause nosebleeds in babies.

3. Some babies have the bad habit of picking their nostrils with their hands. When the nasal mucosa is dry, it is easy to pick their noses and bleed.

4. External injuries. Children who are active and naughty may cause nosebleeds if they accidentally bump into hard objects. In addition, children should be educated not to pick their noses at will. Picking their noses may cause damage to the nasal mucosa. , causing nosebleeds.

5. Bad habits such as picky eaters, partial eclipses, and not eating vegetables can lead to vitamin deficiency and nosebleeds.

6. When the baby has a fever or cold, the nasal mucosa will be congested and swollen, and the superficial blood vessels under the mucosa will easily rupture and bleed. Certain systemic diseases, such as fever, hypertension, arteriosclerosis, leukemia, thrombocytopenic purpura, aplastic anemia, etc., can also cause nosebleeds in babies.

7. Reduced platelets in the blood can also cause nosebleeds in babies. In this case, the baby's nosebleeds are heavy and difficult to stop. It is recommended to check the blood routine. It may be a complication of other diseases. Parents must pay attention to it.

Generally speaking, there are many causes of nosebleeds in children. They are generally related to the dryness of the children's nasal mucosa and fragile capillaries. Some children also like to pick their noses, which also causes nosebleeds in children. Common causes. In addition, vitamin deficiencies, external injuries, colds and fevers in children, thrombocytopenia, etc. may also cause nosebleeds in children.