Gargle with salt water properly

The article was professionally consulted by Specialist Doctor I Nguyen Hong Phuc - Emergency Resuscitation Doctor, Emergency Resuscitation Department - Vinmec Phu Quoc International General Hospital. The doctor has nearly 20 years of experience in Emergency Resuscitation.

Salt contains the main ingredient sodium chloride, which can inhibit the growth of bacteria in many foods. Because bacteria need moisture to grow, while salt absorbs water molecules, bacteria cannot multiply because of a lack of water.
Using salt water to gargle is very good for oral health care. Thanks to its alkalizing effect, salt water raises the pH in the mouth, which helps prevent the growth of bacteria.

In addition, gargling with salt water daily also brings some benefits such as:
Eliminate bad breath: Salt water can remove bacteria in the oral cavity that cause bad breath and gingivitis. Furthermore, salt water removes food plaque, prevents bacteria from multiplying, and tooth decay. Soothe sores in the mouth: The saline solution increases blood flow to the mouth, which can help sores or ulcers in the mouth heal faster. Prevent some diseases such as: gingivitis without swelling, no inflammation, limiting the risk of sore throat, tooth decay Soothe sore throat.

First make salt water mouthwash to prepare:
250ml warm water, warm water about 40 degrees Celsius 1 teaspoon salt Add salt to the water and stir well, until completely dissolved. Some other additives can be added to increase the use of salt water. For example: Aloe vera eliminates bad breath, baking soda has a bleaching effect.
How to gargle effectively:
First, take a sip of salt water just enough in your mouth. Avoid drinking too much water because it will be difficult to rinse. Next, gargle for at least 30 seconds. For the best mouthwash, make sure the solution is able to reach the hard-to-reach areas of the mouth, especially in between the teeth. Then spit it out and take a second sip. This time, try to extend the rinsing time to at least 60 seconds so that the salt water has a longer time to work on the entire oral area. Finally, rinse your mouth with clean water a few times to remove any remaining salt in the mouth.

To gargle with salt water effectively, it is important to note:
Make sure the salt is completely dissolved: Salt particles can be abrasive to teeth and gums, insoluble salt will cause the coating of the teeth to be damaged. Adjust the appropriate salt ratio: The right salt ratio will help dissolve better, and gargling will not feel nausea, avoid irritation Do not drink salt water: Drinking too salty water will affect your health. health, increase diseases such as: High blood pressure, kidney diseases,... Do not rinse with salt water too much: The amount of sodium can damage the enamel layer and lead to enamel wear. Therefore, you should only gargle with salt water 3-4 times a week. In short, rinsing with salt water properly is an effective oral hygiene measure. In addition, it also helps relieve pain, prevent gingivitis, ulcers and soothe sore throats.