The phrase "itchy throat" means a feeling of irritation or discomfort in the area inside your throat, making you want to scratch or cough. Full definition
Some of the benefits you get from this humidifier include soothing of itchy throats, relieved dry skins, protects furniture and plants and reduced need for heating. (intelligentmother.com)
Cold symptoms: Colds usually start with a stuffy, runny nose, an itchy throat, and a cough. (babycenter.com)
Strawberries have not only the expectorant effects, but they can also help to reduce dry, itchy throat. (vkool.com)