Gargling is the act of bubbling liquid in the mouth. It is also the washing of one's throat with a liquid (with one's head tipped back) that is kept from being swallowed by continuous exhalation. This produces a characteristic gurgling sound. Mouthwash or hydrogen peroxide (in a low concentration) is often employed.[citation needed]
A traditional home remedy of gargling warm saltwater is sometimes recommended to soothe a sore throat.[1]
One study in Japan has shown that gargling water a few times a day will lower the chance of upper respiratory infections such as common colds,[2][3] though some medical doctors are skeptical.[4]
- ^ Anderson, Chris C. (2018). "Does Gargling with Salt Water Ease a Sore Throat?". WebMD. Internet Brands. Retrieved August 24, 2021.
- ^ Satomura, K.; Kitamura, T.; Kawamura, T.; Simbo, T.; Watanabe, M.; Kamei, M.; et al. "Prevention of Upper Respiratory Infections by Gargling: A Randomized Trial". American Journal of Preventive Medicine. 2005 (29): 302–307.
- ^ Sakai, M.; Shimbo, T.; Omata, K.; et al. "Cost-Effectiveness of Gargling for the Prevention of Upper Respiratory Tract Infections". BMC Health Services Research. 2008 (8): 258.
- ^ Boyles, Salynn (October 19, 2005). "Does Gargling with Water Prevent Colds?". WebMD. Archived from the original on August 12, 2007. Retrieved April 30, 2015.