What Causes Bad Breath?

Bad breath is a nuisance, and at some point, you might have had experienced the embarrassment and become self-conscious. You might have tried covering your mouth with your hand while talking. Bad breath or smell can lower your self-confidence, and the main reason for this problem is poor oral hygiene.  

What is Bad Breath?


Bad breath is a common problem that has the medical name “halitosis.” While multiple factors can contribute to bad or foul breath in the mouth, it is easily preventable.

Poor oral hygiene stands as one of the top reasons for bad breath and makes many people wonder how they can adopt a better oral healthcare routine. Nonetheless, it is relatively easy to counter bad breath with a few simple remedies. If it persists to be a concern for you, try getting in touch with a reliable dentist or orthodontist to find a better solution for your oral healthcare needs.

What Causes Bad Breath?

Here we will discuss the main causes that might be the reason behind your bad breath. Some of these may be due to a serious condition, while most of these simply relate to poor oral hygiene.


One of the main reasons is poor oral hygiene that entails improper brushing and flossing. Often, when you forget about brushing your teeth twice a day or flossing properly, you are letting bacteria buildup in the hard-to-reach areas of your mouth. These sticky bacteria can cause bad breath and lead to the deterioration of oral health.

Dental Issues

Gum diseases and cavities also contribute to the manifestation of bad breath. In case you have crowded teeth or dental appliances that do not have a proper fitting, bacteria can easily build up, causing bad breath.

Alcohol and Tobacco

Alcohol consumption is another cause of foul breath. However, not many people realize the need to quit alcohol for better health.

Everyone is aware of the effect that tobacco can have on health. Bad breath is one of those many health effects. Additionally, not only bad breath, but smoking, chewing, or taking in tobacco through other means can also lead to oral diseases such as cancers. 

Dry Mouth

Having a dry mouth increases your chances of developing bad breath or worsens the situation. Dry mouth can occur due to smoking, certain medications, mouth breathing, etc.

Food Items

Garlic, onions, spicy, and fragrant foods are common foods that can cause bad breath. 


Before finding a remedy, you should be aware of the main cause of your bad breath. Considering your lifestyle and getting clear on your habits can help reveal the probable reasons for your bad breath. Brushing twice a day and flossing your teeth could be the start of a better oral healthcare journey.

In getting rid of bad breath, the best approach would entail working closely with a dentist who can identify many other dental concerns other than bad breath. At Gentle Dentistry, we cater to all our patients with individualized attention. Give us a call at (435) 375-4276 or visit our official website for more information.

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