Chronic hypertrophic rhinitis develops from chronic simple rhinitis and is characterized by limited or diffuse hypertrophy of the nasal mucosa, submucosa, and even bone. Chronic hypertrophic rhinitis refers to hyperplastic hypertrophy of the nasal mucosa and even the periosteum and turbinate bones, which mostly develops from chronic simple rhinitis and has a similar pathogenesis.
What are the causes of chronic hypertrophic rhinitis?
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4, if the patient takes long-term antihypertensive drugs, it will cause the nasal vasodilatation and produce symptoms like rhinitis.
5, the acute rhinitis is not taken seriously. The repeated acute rhinitis that does not heal, does not attract enough attention and diagnosis, and develops into chronic hypertrophic rhinitis.