Health Topics Symptoms and Signs Slideshows Images Quizzes Medical Author: Jerry R. Balentine, DO, FACEP Medical Editor: Melissa Conrad Stöppler, MD Facts Facts on Bad Breath (Halitosis) Causes What Causes Bad Breath? Symptoms What Are the Symptoms of Bad Breath?When to See a Doctor for Bad Breath Diagnosis Diagnosis of Bad Breath 6 Home Remedies What Are 6 Home Remedies for Bad Breath? Treatment What Is the Treatment for Bad Breath?Follow-Up for Bad Breath Prevention How Do I Prevent Bad Breath? Prognosis What Is the Prognosis for Bad Breath? Bad breath (halitosis) can be caused by a variety of things, including diet, medication, poor oral hygiene, and diseases or conditions.
Also see a doctor or dentist if bad breath develops after taking a new medication, after recent dental surgery, or if any other symptoms develop that are of concern.
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Dr. Nguyen has served on the Virginia Board of Dentistry and has many achievements such as: Invisalign Premier and Teen Provider, Pre-Fellow with Academy of General Dentistry, Graduate of Aesthetic Continuum, Engel Institute for Dental Implant Training, WaveOne Endodontic Training, HD President’s Club.
Bad breath wasn’t perceived as a medical condition until one company realized that it could help them sell mouthwash Walter Zerla/Blend Images/Corbis
Bad breath can also be caused by certain health conditions, such as dry mouth or diabetes.
WorlDental.org: "The Truth About Halitosis, Bad Breath," "Bad Breath Causes and How to Get Rid of Bad Breath."
Experienced a little dehydration while under sunlight, enjoyed a spicy sandwich with additional garlic sauce, or had too many cups of coffee? Get ready to deal with halitosis! Several food items can cause bad breath (medically known as halitosis). However, chronic halitosis can be a sign of a severe medical condition as well.
Rinsing with one or more of these liquids can also help you prevent developing tonsil stones in the future. So, you may want to gargle more frequently if you wish to avoid tonsil stones and bad breath in the future.
After oral hygiene issues, stomach-related problems happen to be the second most reported cause behind foul smells in the mouth.
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Daily brushing and flossing, and regular professional cleanings, will normally take care of unpleasant breath. And don't forget your often overlooked tongue as a culprit for bad breath. Bacterial plaque and food debris also can accumulate on the back of the tongue. The tongue's surface is extremely rough and bacteria can accumulate easily in the cracks and crevices.
Over-the-counter products for combating bad breath
Halitosis can be caused by a variety of factors. Poor oral hygiene is one of the most common causes. When we don't brush and floss regularly, bacteria build up in our mouths, leading to the production of foul-smelling gases. Gum disease, also known as periodontal disease, is another common cause of bad breath. The bacteria that cause gum disease release toxins that can contribute to halitosis.
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Halitosis can also be caused by factors outside of the oral cavity, which are referred to as extraoral causes. While less common than intraoral causes, there are a number of non-oral diseases that can trigger bad breath.The following are some of the most common extraoral causes of halitosis:
Certain medical conditions, such as sinus infections, respiratory tract infections, and gastrointestinal issues, can cause chronic bad breath. A healthcare professional can help identify the underlying cause of bad breath and recommend appropriate treatment.
Accumulation of food debris in the oral cavityDental malpositionsPeriodontal diseases, such as gingivitis or periodontitisPhlegmonTooth decayFixed dentures or orthodontic appliancesXerostomia, commonly known as dry mouthIngestion of coffee, alcohol and tobacco