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Why Do Nosebleed? And How Are They Preventable?

 

Fortunately, most nosebleeds, while often dramatic, are generally not harmful or life-threatening. While they can affect individuals of any age, they tend to be more prevalent in those over 50 and under 10 years old.

Nosebleeds can be triggered by various factors, both spontaneous and identifiable:

  • Dry air
  • Nose-picking
  • Exposure to chemical irritants
  • Nasal septal deformities
  • Allergies leading to nosebleeds
  • Trauma or injury
  • Common cold
  • Excessive use of nasal sprays
  • Upper respiratory infections
  • Medications like aspirin and blood thinners
  • Hypertension (high blood pressure)
  • Vascular diseases

Medically known as epistaxis, nosebleeds often originate from blood vessels in a region called Kiesselbach's plexus on the anterior septum.

Preventive Measures for Nosebleeds include:

  • Increasing air humidity
  • Using nasal saline spray
  • Avoiding forceful nose-picking or blowing
  • Steering clear of spicy and hot foods
  • Avoiding hot showers
  • Taking aspirin or blood thinners only under medical guidance

Additionally, preventing nose-picking by keeping your child's nails trimmed and applying a thin layer of petroleum jelly around the nostrils can be helpful strategies.

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