Science, asked by SweetLily, 1 month ago

what are the various causes of nose bleeding? Can eye allergy be its one reason? Ways to stop bleeding..​

Answers

Answered by spehal1977
6

The medical term for a nosebleed is epistaxis. Because of the position of the nose – right in the middle of the face – and its high density of blood vessels, most of us will have had at least one nosebleed at some time during our lives.

Answered by OoEvelynAdaireoO
6

Answer:

What Causes Nosebleeds?

Often, there is no obvious reason for the bleeding and it may seem very random.(But no)

However, there are some factors that can cause bleeding.

  • Dry air
  • Picking the nose (often)
  • Chemical irritants
  • Nasal septal deformities
  • Allergies
  • Trauma or injury
  • The common cold
  • Overuse of nasal spray
  • Upper respiratory infections
  • Medication such as aspirin and other blood thinners
  • Hypertension (high blood pressure)
  • Vascular diseases

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Why Do Allergies Cause Nosebleeds?

in Children it's quite common.

If you or your child has chronic allergies, your nose may bleed frequently. Those with allergies are very susceptible to nosebleeds.

Why? To answer this question, it helps if you know how allergens affect the inside of your nose. An allergen is any substance—such as pollen or ragweed—that prompts an allergic reaction.

There are many tiny blood vessels in the nose, and these vessels can be easily damaged, which leads to nosebleeds.

Even something as simple as air moving through the nose can contribute to the problem by irritating the nasal membranes, which in turn, can damage the tiny blood vessels. Allergens dry out your nose, which leads to irritation and nosebleeds.

Antihistamines or decongestants, often used to alleviate allergy symptoms, may also cause a dry nose and create nosebleeds.

In the winter, when the common cold and viruses are more prevalent, nosebleeds are common. Nosebleeds can occur in the nasal septum (the piece of tissue that separates your nose into two nasal passages) or farther back in the nasal cavity. Infections that are the result of allergies increase the likelihood of a nosebleed.

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Can eye allergy be its one reason?

YES.Itchy nose, throat, eyes, and ears. Itchy, red, swollen, watery eyes. Nosebleeds. Clear drainage from the nose.

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what is Allergic rhinitis

Allergic rhinitis is inflammation of the inside of the nose caused by an allergen, such as pollen, dust, mould or flakes of skin from certain animals.

It's a very common condition, estimated to affect around 1 in every 5 people in the UK

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What are the symptoms of allergic rhinitis in children?

The following are the most common symptoms of allergic rhinitis. However, each child may experience symptoms differently. Symptoms may include:

  • Sneezing
  • Stuffy nose
  • Runny nose
  • Itchy nose, throat, eyes, and ears
  • Itchy, red, swollen, watery eyes
  • Nosebleeds
  • Clear drainage from the nosebleeds.

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Ways to stop nose bleeding.

  1. Lean down, and let the blood come through your mouth and split it out.do not Swallow.
  2. keep calm.They aren't dangerous
  3. place an ice pack or bag of frozen vegetables covered by a towel on the bridge of your nose
  4. stay upright, rather than lying down, as this reduces the blood pressure in the blood vessels of your nose and will discourage further bleeding
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