There’s nothing more awkward than having people avoid you because of your breath. Halitosis, or bad breath, is humiliating. While the underlying cause is primarily your bad oral health, the culprit can sometimes be found deeper inside your digestive system. Bad breath from the stomach can result from a number of gastrointestinal disorders. Therefore, it’s critical to comprehend how your stomach affects your breath.
How Does Gut Affect Your Breath?
Here’s how your gut affects breath:
Gastrointestinal Disorders: Acid reflux, GERD, and IBS are among the conditions that can cause the emission of volatile sulfur compounds (VSCs), which are the cause of foul breath.
Dietary Factors: Eating spicy foods, garlic, and onions can cause foul breath, especially if they are not adequately digested.
Bacterial Overgrowth: When digestive bacteria are out of balance, foul-smelling gasses may be produced and expelled via the mouth.
What Are The Causes of Bad Breath From Stomach?
Below are the causes of bad breath from the stomach:
GERD
One of the most prevalent digestive system conditions that can result in foul breath is gastroesophageal reflux disease (GERD). The muscle valve (sphincter) that divides the stomach from the lower end of the esophagus fails, resulting in GERD. GERD and occasionally foul breath can result from this valve weakening, which allows stomach acid and contents to pass up into your esophagus.
H. Pylori2
H. Pylori is one of the most frequent causes of foul breath related to the digestive tract. When things go wrong, this type of bacterium can do serious harm, although it usually coexists with the other bacteria in your gut microbiome.
Digestive System Disorder
Irritable bowel syndrome (IBS), Crohn’s disease, and celiac disease are among the conditions that can impact the digestive tract and cause foul breath. Odorous substances may be released via the breath as a result of disturbances in the digestive tract’s regular operation.
Constipation
Constipation may result from waste products remaining in the intestines for a long time. Bad breath may result from the breakdown of these trapped compounds by gut bacteria, which can release foul-smelling gasses.
SIBO (Small Intestinal Bacterial Overgrowth)
Bacterial overgrowth can occur in the small intestine since it is intended for absorbing nutrients and has less digestive enzymes than the stomach. SIBO, or small intestinal bacterial overgrowth, is present in 80% of individuals with irritable bowel syndrome (IBS) and can arise after stomach diseases. SIBO-produced gasses are the main source of foul breath.
Addressing Bad Breath from the Gut
You can use the following tips to eliminate bad breath from stomach:
Handle Gastrointestinal Issues: To properly treat gastrointestinal disorders such as GERD or IBS, get advice from a medical expert.
Hydration: To help with digestion and to keep your body hydrated, drink lots of water.
Probiotics: To balance gut bacteria, think about including probiotics in your diet.
Dietary Changes: Limit your intake of items that induce inflammation, such as onions, garlic, and spicy meals. Choose a well-balanced diet high in fiber to encourage good digestion.
End Note!
Finding the source of halitosis can be challenging, particularly if the bad breath is from the stomach. If you experience stomach pain in addition to foul breath, make sure to see your doctor.
Consult our board-certified gastroenterologist, Dr. Shabbir Jamali, MD, at Gastroenterology about any issues with your digestive system. Schedule your appointment by calling (281) 357-1977.