Causes of Nose Bleeding

What is Nose Bleeding?

In its most basic form, nose bleeding is the loss of blood from the tissue lining your nose. Nose bleeding, also known as epistaxis, is frequent. In their lifetime, 60% of people will experience at least one nosebleed. Due to its central position on the face, the large number of blood vessels close to the surface in its lining, and the frequency of nosebleeds, the nose is a common site for injury. Blood may leak from one or both nostrils during a nosebleed. It may weigh heavily or little. It could endure for a few seconds or at least 15 minutes. Nose bleeding is typical. Despite being frightening, they rarely point to a significant medical issue.

Although it can be frightening to see blood flowing from your nose, most nosebleeds are not severe and can be treated at home. However, some need to be examined by your doctor. For instance, consult your doctor if you frequently experience nosebleeds. This can signal other medical issues that need to be looked at. Occasionally, nosebleeds begin in the back of the nose. Large blood arteries are typically involved, substantial bleeding occurs, and these nosebleeds can be deadly. If you have this kind of bleeding, you should seek medical treatment, mainly if it follows an injury and doesn’t cease after 20 minutes of applying direct pressure to your nose.

Types of Nose Bleeding

Types of Nose Bleeding

The location of the blood helps to describe nosebleeds. One is more severe than the other of the two main categories.

Anterior Nose Bleeding

An anterior nose bleeding begins on the lower portion of the septum, the wall that divides the two sides of the nose, in the front of the nose. This front part of the nose has delicate capillaries and tiny blood vessels prone to breaking and bleeding. The most typical and often non-serious type of nosebleed is this one. Children are more likely to get this kind of nose bleeding, which you may typically manage at home.

Posterior Nose Bleeding

Deep inside the nose, there is posterior nose bleeding. The larger blood vessels in the back of the nose, close to the throat, are bleeding, which is the source of this nosebleed. Compared to anterior nose bleeding, this one may be more dangerous. It may cause significant bleeding that runs down the back of the throat. For a nosebleed of this nature, you could require immediate medical assistance. Adults are more likely to get this kind of nose bleeding.

Causes of Nose Bleeding

Nosebleeds can have a variety of causes. A sudden or infrequent nosebleed is rarely life-threatening. If you experience nosebleeds frequently, you may be dealing with a more significant issue.

The most frequent reason for nosebleeds is dry air. The nasal membranes, and tissues inside the nose, can become dehydrated by utilizing a central heating system and living in a dry environment. The nose becomes crusted as a result of this dryness. Crusting could itch or annoy you. Your nose may bleed if it is picked or scratched.

  • Antihistamines and decongestants can dry the nasal membranes and induce nosebleeds, whether for allergies, colds, or sinus issues.
  • Another reason for nosebleeds is the frequent blowing of the nose.
  • Nose picking or scratching inside the nose
  • Being struck in the nose or inserting anything into it
  • Colds or allergies, unusual internal tissue (skin) growth, polyps, and frequent nose rubbing. Allergies can cause inflammation of the nasal lining, which can lead to nosebleeds.
  • Upper respiratory infections (colds) and sinusitis, particularly episodes that involve a lot of sneezing, coughing, and blowing of the nose.
  • You are forcefully blowing your nose.
  • You are putting anything into your nose.
  • Injury to the face or nose.
  • Rhinitis comes in two ways: allergic and non-allergic.
  • Blood-thinning medications (including aspirin, NSAIDs, warfarin, and others can increase the risk of nosebleeds.).
  • Substances inhaled through the nose, including cocaine.
  • Chemical irritants, including strong odors and chemicals in cleaning products and workplace emissions.
  • High elevations. As you ascend, the air gets thinner (short of oxygen) and dryer.
  • A decline in the shape of the wall separating the two sides of the nose is known as a deviated septum.
  • Frequent use of medicines and nasal sprays to address runny, itchy, or stuffy noses. Antihistamines and decongestants have the potential to dry up the nasal membranes.

Other less common reasons for nose bleeding include as follows:

  • Using alcohol.
  • Bleeding illnesses such as leukemia, hemophilia, and von Willebrand disease.
  • Higher blood pressure.
  • Atherosclerosis
  • Rhinoplasty and facial surgery.
  • Nasal growths.
  • Nose growths.
  • Thrombocytopenia immune.
  • Leukemia
  • Hereditary hemorrhagic telangiectasia.
  • Pregnancy

Management of Nose Bleeding with First Aid Method

To stop a nosebleed, do the following:

  • Encourage the person to stop sobbing, especially if they are a child.
  • The individual should be seated upright with their head slightly lowered.
  • For at least 10 minutes, press with your fingers and thumbs on the soft area of your nostrils beneath your nose’s bridge.
  • Pinching the nostrils and encouraging the person to breathe through their mouth.
  • Adjust neck-hugging clothing to a looser fit.
  • Apply a cold compress or cloth to the person’s forehead and wrap another one, paying particular attention to the sides of the neck.
  • Release the pressure on the nostrils after 10 minutes, and then see if the bleeding has stopped.
  • If bleeding continues, get medical attention.
  • Inform the individual to refrain from sniffing, blowing their nose, and picking their nose for the remainder of the day. Kids may find it tough to keep from sniffing or blowing their noses for a few hours because having a nose full of clotted blood is uncomfortable. At least 15 minutes will allow the clotting time to stabilize.

If basic first aid has been used and the bleeding has not stopped, you should visit a doctor or a hospital emergency room. It’s crucial to identify and address the source of persistent bleeding.

Who Can Get Nose Bleed?

A nosebleed can happen to anyone. Typically, a lifespan will have at least one. However, some people are more prone to nosebleeds than others. They consist of the following:

Children between Two and Twelve Years Old

Due to dry air, colds, allergies, and putting fingers and other objects in their noses, children are more likely to experience nosebleeds.

Seniors between the Ages of 45 and 65

Blood clotting times may be prolonged in adults in their middle years and older. They are also more prone to have high blood pressure, atherosclerosis (hardening of the artery walls), a bleeding condition, and to take blood thinners like aspirin regularly.

Expecting Mothers

The delicate blood vessels that line the inside of the nose are put under more strain due to swelling blood vessels in the nose brought on by pregnancy.

Blood Thinners

People who use anticoagulant medications like aspirin or warfarin.

Individuals having Blood Clotting Issues

Individuals who suffer from blood clotting conditions like hemophilia or von Willebrand disease.

Treatments for Nose Bleeding

Treatments for Nose Bleeding

Depending on the cause, treatments could include:

Cramming the Nose

Your nose is stuffed with gauze, specialized nasal sponges, foam, or an inflatable latex balloon to apply pressure to the bleeding area. Frequently, the substance is left in place for 24 to 48 hours before being taken out by a medical expert.


In this procedure, a chemical like silver nitrate or a thermal energy process known as electrocautery is utilized to close the leaky blood vessel. To first numb the inside of your nose, a local anesthetic is shot inside the nostril.

Fresh or modified prescriptions for medication

Reducing or quitting the use of blood thinners can be advantageous. Additionally, blood pressure medicines can be required. Tranexamic (Lysteda) is a blood thinner that may be prescribed.

Foreign Body Remover

If a foreign object is what’s causing the nosebleed, have it removed.

Repairing Broken Nose

Surgically mending a broken nose or straightening the septum in the case of a deviated septum.


In this operation, the blood vessel causing the bleeding is tied up to stop it.

How to prevent Nose Bleeding?

There are numerous methods for avoiding nosebleeds.

  • Using a humidifier will be much more beneficial to decrease moisture in your home.
  • Do not pick your nose.
  • Consume aspirin in moderation as it can thin the blood and cause nosebleeds. Because the advantages of taking aspirin may outweigh the hazards, talk this over with your doctor first.
  • Use decongestants and antihistamines sparingly. These may cause nasal dryness.
  • Use a saline spray or gel to keep the nasal passages wet.
  • If your nasal allergy symptoms are challenging to manage with over-the-counter or prescribed drugs, consult your doctor. When using over-the-counter medications, be sure you follow the guidelines precisely. Rhino bleeds can result from overusing them.
  • Give up smoking. After smoking, your nose feels dry and inflamed.
  • Wear protective headgear if you are engaged in activities that could cause facial and nasal injuries.
  • Keep the fingernails on your child’s fingers short.


In conclusion, there are numerous reasons why nosebleeds might happen, from dry air to underlying medical issues. Even while most nosebleeds are not significant, frequent, or severe, nosebleeds may point to a more serious problem that needs medical care. Finding the source of nosebleeds is crucial to stop them from occurring again. People should avoid picking their noses or sticking things up their nostrils because doing so can hurt or irritate them. Additionally, avoiding irritants like chemicals or smoke will lessen the likelihood of experiencing nosebleeds. One should see a doctor if they frequently or severely encounter nosebleeds to determine the underlying reason and obtain the proper therapy. People can lessen their risk by taking the appropriate safety measures and getting medical help when required; individuals can reduce their risk of experiencing nosebleeds.

Click to learn about Nose Piercing and its Types.

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