The Verdict: Yes, gargling with warm salt water really will soothe a sore throat.
Thereof, does gargling with salt water kill bacteria?
Does salt water kill bacteria? Salt water may kill some, but does not kill all, mouth and throat bacteria. However, solutions of salt can help bring bacteria to the surface of the gums, teeth, and throat. Once the bacteria is brought to the surface, some of it washes away when a person spits the salt water out.
Sea salt is a natural antiseptic and anti inflammatory that for thousands of years has been used in wound cleansing. Remember the expression, “throwing salt on a wound?” That’s because that’s what people actually did to clean out infected cuts, and scraps.
Also, how long should you gargle salt water for?
09/9How to gargle with salt water
-Take a big sip of the salt and hold it in your mouth. -Tilt your head back and gargle the salt water in your throat for about 30 seconds and then spit it out. -Repeat the same process until you have finished the whole cup.
