Manual tonsil stone removal at home is generally not recommended. Tonsils are delicate tissues, and removing them on your own may cause bleeding and infection. Salt-water gargle: This may help dislodge tonsil stones and get rid of the odor and bad breath they cause. Coughing: Tonsil stones are often coughed up inadvertently. In some cases, a hard cough may help dislodge them. Oral irrigation: Oral irrigators can sometimes be used to gently shoot water into the back of the mouth in an attempt to dislodge the tonsil stones. Follow instructions and use caution because it is possible to injure the tonsils if it is not done gently. Tonsil stones may dislodge or dissolve on their own in a short time. Tonsil stones may last for weeks if bacteria continue to grow on the tonsils due to tonsil stones deep in the throat. If tonsil stones are ignored and left in place without lifestyle changes, they may last for years. The only surefire way to cure tonsil stones and prevent any recurrence is to have the tonsils removed (tonsillectomy). Maintain good oral hygiene: Brush and floss regularly; consider using a tongue scraper to remove bacteria. Gargle regularly with mouthwash or saltwater solution. Drink plenty of water. Quit smoking. Avoid excess alcohol. Reduce consumption of carbonated beverages such as sodas. Treat sinus infections or allergy symptoms promptly. Limit dairy products. American Academy of Otolaryngology. Tonsils and Adenoids. 2019. October 2019. Busaba, Nicholas and Shira Doron. Tonsillectomy in adults: Indications. Sept. 24, 2019. October 2019.
Smoking is a bad habit any way you slice it, but one thing it’s fairly well known for is causing halitosis, or “smoker’s breath.” Smoke particles can linger in the throat and lungs for hours, giving your breath a stale scent. The chemicals in tobacco smoke also remain in the mouth, leading to a whole host of secondary causes of bad breath. As mentioned briefly above, tobacco can lead to chronic bad breath by drying out the tongue and gums, leaving a chemical-filmed environment where oral bacteria can run amok. Giving up smoking is good for your body in many ways. Forget better breath – you’ll have a better quality of life!

There are a few health conditions outside the mouth that can contribute to bad breath. Because dental problems are far more likely to be the culprit, we always rule them out first. If your dentist rules out any dental problems as the source of your bad breath, you then likely need to look outside the mouth.
Our mouth is supposed to be full of saliva most of the time. Saliva helps our mouth stay healthy by killing bacteria and repairing our teeth (albeit very slowly). And it helps remove food debris. If you have a dry mouth, it’s easier for odors to build up because of food or bacteria.