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4. Don’t Swallow the Salt Water

After gargling with salt water, doctors say it is important to spit it out. This gets rid of some of the virus or bacteria causing the discomfort. Swallowing small amounts of salt water is not usually harmful. However, larger amounts can cause changes in the body’s sodium levels and lead to dehydration and other issues, so never swallow the gargling solution.

virus bacteria gargle spit out Justin Case / Getty Images

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This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.