The nose is a part of the human body in which there are a large number of blood vessels, which are located near the surface of the mucosa, so they are also responsible for heating the air that is inhaled and enters through this cavity. . Because they are pretty exposed, these vessels are highly vulnerable, either due to injury or irritation, causing bleeding due to trauma, effort or even stress.
Although generally, nasal bleeding is not related to a major health disorder and is easy to stop, many people may be scared when a little one suffers it, mainly during the night, that they should not be exposed to any factor that causes it. If this is the case, you must take your child to the doctor; meanwhile, in the following FastlyHealarticle, we detail some causes of nosebleeds in children while they sleep.
Table of Contents
Nasal dryness causes nosebleeds.
A child is much more sensitive to various factors than an adult; for example, sleeping in places where the air is very dry or hot can cause dryness in the mucus, causing it to harden and drive the creation of scales, which remain attached to the inside of the nostrils.
All of the above situations lead to the little one suffering from nosebleeds because these scales come off on their own, and as they are in contact with the nasal blood vessels, which are very sensitive, this is where the bleeding comes from. This is very common even when sleeping and should not raise significant concerns.
Picking your nose can cause blood to come out.
Sticking fingers in the nose is a common habit for almost all children, so parents need to work hard to eliminate this behavior. This is important not only because it can be hideous to do, and even the nostrils can be deformed, but also because it could be done without measuring force and hurting the area.
A nose can be sensitive if it is rubbed constantly and forcefully during the day, causing it to bleed during the night. However, it is also possible that the child has incorporated the action of picking the nose that he performs while sleeping during the night, causing the bleeding.
Allergies can cause nosebleeds in children.
Allergies are a pervasive disorder in many people, adults and children. The climate, animals, certain plants, and many factors can cause a bothersome allergy in people who are sensitive to these agents.
When a little one suffers from an allergy and feels discomfort in the nose, such as itching or constant water dripping, they may regularly rub their nostrils. At times, very intense manipulation is possible, causing a nocturnal nosebleed when the child is lying down. This can also happen because the little one feels uncomfortable and blows sharply at night, causing a minor injury to the blood vessels.
Other causes of nosebleeds while sleeping
Nighttime nasal bleeding in children can also be due to an injury or a blow during the day, an infection involving the respiratory system, and some coagulation disorder that anyone can suffer, even young children. Also, another possibility is that it is due to a bacterial disease that causes scabs in the area and pain.
Although nosebleeds are not usually related to severe health disorders and no medicinal treatment may be required, it is essential to consult a doctor, especially in warning signs. Among them, it stands out that the little one has ashen skin or shows excellent physical weakness, which could be symptoms of childhood anemia and other conditions.
Likewise, it is necessary to go to a medical center when night bleeding appears recurrently or is difficult to stop. It is essential to seek professional help immediately if the child has bleeding in the gums, stool, or urine and if the nosebleed is accompanied by severe headaches.
In the following article, we show how to stop a nosebleed in a child.
This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.
If you want to read more articles similar to Causes of nosebleeds in children while they sleep , we recommend that you enter our Ear, Nose and Throat category .

I am a Surgeon with a diploma in comprehensive ultrasound and surgical care residency, an area I am specializing in. During the exercise of my profession, I have realized the need for patients to know the diseases they suffer, and I can tell you that a large part of their complications is due to a lack of information. Being a health web writer allows me to transmit my experience, without borders, to all those readers eager for knowledge, educate them in the prevention of diseases and promote a healthy lifestyle.