Some quick remedies for a sore throat are gargling with saltwater, drinking hot fluids, honey and trying some herbal infusions. For a sore throat caused by a cold, one of the simplest remedies is to gargle with saltwater that contains 8 ounces of warm water and 1 teaspoon of salt, suggests WebMD. Similarly, drinking hot teas or soups can help to soothe the throat and prevent being dehydrated.
When there is throat irritation and a cough, honey or hot tea combined with honey may be useful, reports Healthline. Another approach to relieve a sore throat is to use herbs, such as licorice root, slippery elm and marshmallow root, to make a tea. Another natural remedy may be to use a sage and Echinacea throat spray. A 2009 study indicates that this spray may be effective in alleviating a sore throat, explains Healthline.