Frequent nosebleeds in boys may be related to life factors, local factors in the nose and systemic factors.
1. Life factors: the main dry external environment, the role of drugs, bad habits and emotions, sports and other influences. When the external environment and climate are dry, the nasal mucosa will be dry and crusted, those who take anti-thrombotic drugs such as aspirin, those who smoke and drink alcohol and do not drink water often, and those who are emotionally agitated and exercise strenuously will easily lead to the symptoms of frequent nosebleeds.
2. Local factors: most of the teenage nosebleeds in the Littell area, specifically the nasal septum in front of the lower part of the easy bleeding area, where blood vessels are abundant, superficial, anastomotic branches, vulnerable to trauma and dry air stimulation, and under the cartilage, when the mucous membrane is injured or swelling occurs, prone to rupture of blood vessels. When the mucosa is injured or swollen, vascular rupture will occur easily. When there are local inflammation, foreign body and malignant tumor in the perinasal area, nosebleed will also occur frequently.
3. Systemic lesions: such as coagulation disorders, cardiovascular diseases, febrile diseases and vitamin deficiency can also cause frequent nosebleeds. Such as leukemia, hypertension, acute upper and lower respiratory tract infections, vitamin K deficiency are easy to cause nosebleed symptoms.
If the symptoms of nosebleeds continue to worsen, boys should seek medical treatment in time to avoid delaying the condition. Pay attention to rest on weekdays, maintain personal hygiene, avoid secondary infection.