請問＂乾燥性咽喉炎＂的英文是什麼？

乾燥性咽喉炎 ,醫生對病人的說法是 Sore Throat

而如果是因為一種病菌感染（Streptococcus bacteria）而造成的咽喉炎，就是Strep Throat, 但是醫生還是會跟病人說sore throat (因為是通用咽喉炎名字）
Strep throat is a bacterial infection of the throat and tonsils that causes a sore throatStrep throat is specifically caused by group A Streptococcus bacteria, and there are characteristic signs and symptoms, as well as laboratory testing, that can assist in making this particular diagnosis.

Laryngitis (larynx + itis = inflammation) 其實是指聲帶感染(導致失聲)

希望對你有幫助=)

乾燥性咽喉炎的專業術語是：laryngitis sicca

2015-01-12 13:13:50 補充：
乾燥性咽喉炎一般用語是dry voice
Laryngitis sicca (dry voice) is associated with dehydration, dry atmosphere, mouth breathing, and antihistamine therapy. It may also be a symptom of diabetes and other medical problems.
可參考網址如下：
http://www.otopa.org/patient/vocalhealth.shtml