Gargling warm salt water benefits for teeth and gums

gargling salt water for teeth and gums

Gargling warm salt water is a natural and simple home remedy that has been shown to have several beneficial effects on the teeth and gums.

  • It can soothe sore throats and relieve pain caused by oral conditions such as gingivitis or toothache. The warm salt water acts as a mild antiseptic, reducing oral inflammation and killing bacteria.
  • It can aid in the healing of mouth sores, such as canker sores or mouth ulcers. The saltwater solution helps cleanse the area, reducing inflammation and promoting faster healing.
  • It can help maintain oral hygiene by serving as a natural mouthwash. It can reach areas that brushing and flossing might miss, ensuring better overall cleanliness of the mouth. The salt water solution can also help in dislodging food particles or debris stuck between teeth and along the gumline, reducing the risk of plaque buildup and potential cavities.

It is important to note that gargling warm salt water should not replace regular brushing and flossing. The saltwater solution should be used as a supplement to a proper oral hygiene routine, including twice-daily brushing with fluoride toothpaste and daily flossing.

To prepare and gargle warm salt water, you will need:

  • 1/2 teaspoon of salt
  • 1 cup of warm (not hot) water


  1. Dissolve the salt in the warm water.
  2. Tilt your head back and gargle the saltwater mixture for around 30 seconds.
  3. Spit out the solution and repeat if desired.
  4. Rinse your mouth with plain water afterward to remove any residual salt taste.

It is important to avoid swallowing the saltwater mixture as ingesting too much salt can have adverse health effects.

Here are some additional tips for gargling with warm salt water:

  • Use warm, not hot, water. Hot water can irritate the mouth and throat.
  • Gargle for at least 30 seconds, but no more than 1 minute.
  • Spit out the saltwater mixture after gargling. Do not swallow it.
  • Rinse your mouth with plain water afterward to remove any residual salt taste.
  • You can gargle with warm salt water up to 3 times a day.

Gargling with warm salt water is a safe and effective way to improve oral health. However, it is important to talk to your dentist before starting any new oral hygiene routine.

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