How is intermittent nose obstruction to return a responsibility?
summary
Nasal obstruction is one of the common symptoms in otorhinolaryngology department. The most common causes include rhinitis, deviation of nasal septum, nasal polyps, sinusitis and so on. The nasal obstruction of simple chronic rhinitis is intermittent and alternating, sometimes mild and sometimes severe, and the lower nasal obstruction is more severe when lying on the side. Theoretically, nasal congestion can be solved by different treatments. Nasal congestion can lead to the patient can not use the nose to breathe, the patient must open his mouth to breathe, so that some of the usual very simple daily activities, such as eating, drinking, speaking or sleeping, become very disturbing. So what's the matter with intermittent nasal obstruction? Let's talk about it now.
How is intermittent nose obstruction to return a responsibility?
Nasal deformity: due to congenital or acquired fatigue, children's nostrils and nasal cavity are narrow and atresia, and partial or complete atresia of nose and nasopharynx will affect the natural ventilation of nose, resulting in nasal obstruction. Congenital cases are often caused by abnormal development of normal embryo period, such as congenital atresia of anterior and posterior nostrils, absence of nostrils, etc; Postnatal patients were mostly the sequelae of trauma, fatigue, surgery and specific infection, such as scald, tuberculous ulcer, syphilis, granuloma, surgical scar, etc; Sometimes local scar contracture after radiotherapy of nasal malignant tumor can also cause nasal obstruction.
Proliferator hypertrophy: proliferator, also known as pharyngeal tonsil or adenoid, is the lymphoid tissue at the top of nasopharynx. It is abundant in childhood. When it proliferates and hypertrophy, it often blocks the posterior nostril and causes nasal obstruction. All kinds of rhinitis and sinusitis (including allergic rhinitis and sinusitis) have congestion, swelling or allergic edema of nasal mucosa, sometimes accompanied by nasal swelling. The secretion increases during inflammation, which narrows the nasal cavity and affects the natural ventilation of the nose; And atrophic rhinitis nasal cavity although broad, but because of dryness can also affect and for nasal ventilation.
Deviation of nasal septum: in severe cases, the nasal septum tends to one side, and the airway becomes narrow, while the opposite side of the lower nose often has compensatory hypertrophy, which hinders ventilation. In addition to the mechanical obstruction caused by occupying the nasal ventilation space, the tumors in the nasal cavity or paranasal sinuses will also oppress the normal anatomical structure of the nose, make it ulcerate and necrotic, stimulate the secretion of nasal mucosa, and aggravate the nasal obstruction with progressive treatment.
matters needing attention
Long term oral breathing in children with nasal obstruction can cause a series of pathophysiological changes, lead to respiratory and digestive system dysfunction, and affect physical and intellectual development. If not treated in time, it will not only affect children's intelligence, but also cause facial bone development disorder, upper lip cocking, mandible drooping, nasolabial groove disappearing, high arch of hard palate, uneven dentition, malocclusion, deviation of nasal septum, etc.
