Dangerous signs of disease from symptoms What is a “nosebleed”?
Assoc. Prof. Dr. Darin Sosothikul, Chulalongkorn Hospital, Thai Red Cross Society, stated that a nosebleed (Epistaxis) is bleeding from the nose, divided into 2 parts: bleeding from the anterior nose. and bleeding from the nose behind the nasal cavity Most of the time, there are more serious causes than anterior nasal bleeding.

So when nosebleeds It could be a warning sign of a disease such as
- tumor
Cause: Cancer or benign tumor with blood supply Occurs in the nose, sinuses, or behind the nasal cavity
Symptoms: occasional bleeding or a large amount of nasal bleeding should endoscopy examine the nasal cavity or x-rays for diagnosis
- irritation or injury in the nose
Cause: Frequent nasal picking, received a strong blow to the nose. Blow your nose hard Dry air with rapid changes in air pressure, such as on an UFABET airplane.
Symptoms: Bleeding is not much. and for a short period of time There may be bleeding and bruising during the near recovery period.
- inflammation in the nasal cavity
Cause: from viral infections, allergies, sinusitis, using an air compressor while sleeping
Symptoms: Blood mixed with mucus
- anatomical abnormality
Cause: deviated nasal septum or have a bone growing in the wrong place Including having a through hole causing an imbalance of air
Symptom: Blood tends to flow in the same nostril. And it is repeated in the point where the nasal septum is crooked or there is a bone sprout.