What causes a nose bleed in a child?

Nose-picking/rubbing. Their finger nails are thin and razor-sharp. When the inside of nose is itchy/dry, picking the inside of nose and/or rubbing it hard can cause bleeding. It is very common. If bleeding stops quickly, i would not worry. Just make sure that the nose is kept nosturized in dry/cold weather and treat allergies/cold symptoms to minimize itching, thus picking/rubbing. If worse, consult doc. Good luck.
Nose picking. Nose picking is the most common reason for bloody noses. Allergies can also contribute, if the nasal turbinates are swollen. Dry air also is contributing factor.

Related Questions

What causes nose bleed in a one year old baby?

Dryness. Most common cause of a nose bleeds is drying of the nasal membranes, lack of humidity.If prone to recurrent nosebleeds, it is often helpful to try lubricating the nose with an ointment of some type. If nosebleeds not stoppable, recurrent, or large volume of blood be sure to see pediatrician. Read more...
Several things. Usually air dryness in your home.Rarelt related to nasa allergies, but very hard to prove at that age.Also if your using nasal suctioning, the trauma often causes nosebleeds.Make sure there is no bleeding or bruising on the skin or from other sources.If so call your pediatrician asap. Using a humidifier and applying a dab of vaseline in the numbers 2-3 times per day solves the problem. Read more...

Why did my nose bleed so much as a child for just being in the sun?

Dryness. Dry air can irritate the nasal mucosa and result in bleeding in a susceptible person. Read more...
Nosebleed. Heat from the sun causes vasodilation of the blood vessel on the your septum and is likely the reason for your nose bleed. If you continue to have nosebleeds, see ENT doctors for cauterization to get rid of those offending blood vessels! Read more...

Is it normal to feel very sleepy after a nose bleed? As a child, I had them all the time. Now, I've been getting them and feel extremely tired after.

Nosebleeds. I recommend an ENT to examine your nose for the cause. Not normal to get recurring nosebleeds and can be dangerous. You also need blood work to make sure you haven't developed 'anemia' and/or iron deficiency from chonic bleeding that is causing your fatigue. Read more...

What causes nose bleed?

List. Fingers! irritation, dryness, infection, malignancies hypertension bleeding disorder. Read more...
Many reasons. Nose bleed reasons: nasal congestion or nasal dryness, ^ blood pressure, excessive use of decongestants, being at ^ altitude, trauma to nose, nose picking, or blowing the nose hard. Bacterial & viral infections can ^ risk as well as bleeding disorders. Recurrent nose bleeds may be due to broken vessel in the nose. Alcohol / Cocaine abuse can cause nose bleeds, as can tumors. Read more...
Nose bleed. Bleeding from nose could be due to infection, injury, bleeding disorder, congestion of nose due to allergies like hay fever etc. Good idea to see doctor for detail history and examination to confirm the diagnosis. Read more...

What cause a nose bleed?

Many things. Nose bleeds can be spontaneous if the nasal passages are too dry. Nose bleeds can occur from nose picking, trauma from probing into the nose and direct trauma. Less common causes are in relationship to the menstrual cycle, and sometimes due to uncommon nasal tumors such as polyps. If you have these recurrently, then you should see an ENT doctor for a better diagnosis and treatment. Read more...

Nose bleed caused by drugs, could this be true?

Yes. In the absence of high blood pressure, diabetes or vascular disease involving the nose, probably the most common drugs that may lead to frequent nose bleeds are anti-coagulants that are most commonly used in atrial fibrillation, coronary artery disease, thrombotic diseases that may complicate thrombotic-phlebitis. Plavix, coumadin, (warfarin) and Heparin are common drugs used as anticoagulants. Read more...

What are the causes of people to nose bleed randomly?

Several causes. There are several causes for nosebleeds. Some are local such as nasal irritation or polyps. Some are related to systemic diseases such as hypertension, cardiac disease and clotting abnormalities. Read more...