A large number of ketones in the body can cause bad breath that may smell sweet, or similar to acetone (a type of ketone) which is commonly found in nail polish remover. Diabetics are at risk of diabetic ketoacidosis (DKA), which is when ketones rise to unsafe levels.
When to see a dentist or doctor for halitosis treatment
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You may be wondering what halitosis is. Halitosis refers to the presence of foul-smelling odors originating from the mouth, which can occur occasionally or persistently. The cause of this unpleasant and smelly breath is often attributed to the presence of bacteria on the tongue or in the crevices around the gums. When these bacteria break down, they release volatile sulphur compounds (VSCs), which produce the unpleasant smell in the mouth. The primary VSC responsible for halitosis is hydrogen sulphide, which is typically found at the back of the tongue.
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.
Our clinical experts continually monitor the health and medical content posted on CURA4U, and we update our blogs and articles when new information becomes available. Last reviewed by Dr.Saad Zia on April 29th, 2023.
Bad breath can also be caused by poor dental hygiene, as it enables the buildup of food particles in the mouth and creates an environment that fosters the growth of bacteria on the teeth and tongue, both of which can lead to bad breath.
Good oral hygiene and fresh breath are not only important for maintaining a healthy mouth, but they also play a crucial role in our overall well-being. Bad breath, also known as halitosis, can be embarrassing and can have a negative impact on our social interactions and self-esteem. Understanding the causes of bad breath and taking steps to prevent it can help us maintain fresh breath and improve our oral health.
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In addition to poor oral hygiene and dietary factors, certain medical conditions can also cause bad breath. Dry mouth, also known as xerostomia, reduces saliva production, which leads to an increase in bacteria in the mouth. Sinus infections and respiratory conditions can also contribute to bad breath due to the presence of mucus and bacteria in the nasal passages.
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So, if you have terrible, incurably bad-smelling breath that you can’t get rid of through brushing, you just might have a tonsil stone.
- Sugary foods: Bacteria in the mouth feed on sugar and produce acids that can contribute to bad breath.
Other medical conditions that can cause bad breath include gastrointestinal issues like acid reflux or liver disease. These conditions can cause stomach acids or toxins to be released into the mouth, resulting in an unpleasant odor.
The first stop when you have halitosis is usually your dentist. If your dentist determines you have a healthy mouth, you will likely be referred to a physician to look for an underlying health problem. If you have periodontal disease, you may see a periodontist, a dentist who specializes in gum disease and dental implants. If you have braces, it's like your bad breath is caused by food getting stuck in them. You may see your orthodontist for an adjustment. Bad breath in babies or young children may be a sign of infection or undiagnosed medical problems. Consult a child's pediatrician or dentist if an infant or young child has bad breath.
The primary cause of bad breath from the throat is bacteria. Bacteria naturally reside in the mouth and throat, and when they break down food particles and other substances, they release foul-smelling gases. Poor oral hygiene can lead to an overgrowth of bacteria in the mouth and throat, resulting in bad breath.
Eating a balanced diet that is rich in fruits and vegetables promotes good oral health. Avoiding foods that are known to cause bad breath, such as garlic and onions, can also be beneficial. Staying hydrated by drinking plenty of water throughout the day helps prevent dry mouth and reduces the risk of bad breath.