sinusitis

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++si·nus·i·tis /ˌsaɪnəˈsaɪtɪs/ noun [uncountable]  a condition in which your sinuses swell up and become painful （鼻）窦炎

Examples from the Corpus

sinusitis• They claim it can relieve migraine and sinusitis and not so surprising, remove ear wax.• Having a parched nose and throat may lower resistance to colds, croup, sinusitis and respiratory problems.• Headaches due to sinusitis are localized over the frontal or maxillary sinuses.

si·nus·i·tis nounChineseSyllable  

and condition your Corpus sinuses in up swell a become which

sinusitis
si‧nus‧i‧tis /ˌsaɪnəˈsaɪtəs, ˌsaɪnəˈsaɪtɪs/ noun [uncountable]
a condition in which your sinuses swell up and become painful

si·nus·itisBrE /ˌsaɪnəˈsaɪtɪs/ 🔊NAmE /ˌsaɪnəˈsaɪtɪs/ 🔊 noun [uncountable] the painful swelling of the sinuses 鼻窦炎