Modern medicine believes that chronic rhinitis belongs to chronic inflammation of nasal mucosa and submucosa, and early chronic rhinitis is often manifested as chronic congestion and swelling of nasal mucosa. If chronic simple rhinitis develops into hypertrophy of nasal mucosa and turbinate bone, it is called chronic hypertrophic rhinitis, which is 1. For chronic simple rhinitis, 4 tablets of 1% ephedrine saline or Biyankang can be dripped into the nose, three times a day, and Biyanning Granules 1 bag, 2 ~ 0 per day. 2. Chronic hypertrophic rhinitis: inferior nasal obstruction, 0.5ml of 5% sodium morrhuate is injected every two weeks, * * * 2 ~ 3 times, and cryotherapy or laser therapy can also be performed.