Q.What is the function of nasal cavity?
A.Nasal cavity generally has the functions of breathing, smelling, heating, humidifying and resonating, the most important is the function of breathing, inhaling enough oxygen and exhaling carbon dioxide from the body, the nasal cavity is the human body’s “air purifier + ventilator”.
Q.What is the harm of chronic nasal congestion to the body?
A, 1, the biggest harm is to cause the body persistent oxygen intake is insufficient, that is, the body chronic hypoxia! Lack of oxygen will cause abnormal function of many organs in the body, such as cardiovascular system, respiratory system, nervous system, urinary system and reproductive system, etc. 2.
A.Refer to the illustration below. In addition, nasal congestion caused by some systemic diseases is not uncommon, such as atrophic rhinitis caused by malnutrition, emotional and psychological effects resulting in functional nasal congestion, etc. You need to ask your rhinologist friend to help identify them.
Q.How will the doctor help you find out the cause of nasal congestion?
A.Nasal endoscopy and CT scan of nasal cavity and sinuses can help to find out the cause of nasal congestion. For patients with suspected allergic rhinitis, allergen intradermal test and blood test should be done at the same time.
A. There are various causes of nasal congestion, so our recommendation is to use individualized programs (health education + medication + surgical intervention + physiotherapy + specific immunotherapy, etc.) according to the patient’s condition Q. Question and answer area A. Small test