Why risk children suppurative sinusitis?

Sinus suppurative disease is a common disease of children, In recent years increasing attention on the clinical, and some scientists in the general health of children appears to sinus X-ray film inspection, found that about 50 percent of the sinus lesions that, if these children maxillary sinus puncture washing, there is 1 / about a third can be washed out pus. In recent years, and even found that many children suffering from sinusitis. Besides its incidence rate also has developed with the different sinus related, maxillary and ethmoid sinus after birth are infected possible to 2 ~ 3 years old, and sphenoid sinus was developed in the 7-year-old children and more after suffering from sinusitis , and the deepest parts sphenoid sinus, not invasive bacteria, a rare inflammation. 　　 Children susceptible suppurative sinusitis mainly due to their physical characteristics of the decision. (1) because of sinus mainly in the development until after the birth, the children developed sinus unsound, paranasal sinuses and nasal cavity linked, devoted and long, and the sinus ostia relatively larger, more nasal and sinus mucosa weak and tender, after infection can easily cause mucosal edema, sinus congestion and poor drainage. (2) childhood specific factors also determine the possibility of suffering from the disease larger, low resistance in children, poor adaptability to the outside world, such as climate change, and well-being of vulnerable disorders are suffering from flu and upper respiratory infections, if in addition acquired malnutrition, physical weakness is more easily in the original on the basis of the incidence of sinusitis with. All phylogenetic childhood imperfect defense system is weak, vulnerable to all kinds of acute communicable diseases such as influenza, measles, scarlet fever, whooping cough, pneumonia and so on, these diseases are easily cause sinusitis. (3) allergic sinusitis in children is also an important risk factors, children with congenital immune deficiency incomplete, often allergic physique; often cause allergic nasal cavity and paranasal sinuses of mucosal edema, which plug sinus mouth, impede drainage, sinus is high Yan. In addition children with recurrent colds, nasal infection should be added to the original variable sensitive role on the body. (4) Children tonsillitis and the proliferation of mast, cause nasal obstruction, nasal impact, sinus physiological functions, but also easily lead to the occurrence of sinusitis, and nasal foreign bodies, trauma, cleft palate, nose, such as choanal atresia, children often lead to sinus Yan. For all these factors, sinusitis in children than adults more common and easily after infection to neighboring organizations violations, resulting in serious consequences.