The Culprits Behind Halitosis

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Having bad breath can be embarrassing and an inconvenience. Several aspects of a person’s life can be affected when they have bad breath. This can affect their relationships with other people, self-confidence, socializing, and more. But, bad breath can be managed by breath mints, mouthwash, brushing, and more. However, when all those things can’t remedy bad breath, then that is the time a dentist or doctor should be consulted.

Chronic bad breath or halitosis is not something that people should ignore. This condition can be caused by inadequate oral hygiene or underlying health problems. That is why people should be aware of the possible factors or causes of bad breath.

bad breath

We at Your Expressions Family Dentistry prepared the following list of what might cause the breath to smell bad:

Smoking and tobacco

Tobacco products can cause damage to the body and can affect how the breath smells. Most tobacco products leave an unpleasant odor in the mouth and also cause the mouth to dry out. Furthermore, smoking increases the chance of developing gum disease, which can also cause the breath to smell.


Food particles left in the mouth and get stuck in the teeth can cause odors. Certain foods such as onions and garlic can also cause the breath to smell. After being digested, their breakdown products are carried in the blood and lungs, which affects the air being exhaled. 

Dry mouth

The saliva is essential in cleansing the mouth naturally and reduces the odor. Dry mouth occurs when there is not enough production of saliva in the mouth. This lack of saliva means that the bacteria in the mouth are not being rinsed out well as it should be, leading to bad breath. This condition is caused by several factors such as medications, alcohol use, tobacco use, certain medical conditions, and more.

Poor oral hygiene

Poor oral hygiene means that there are still remaining food particles in the mouth and encourages the growth of bacteria, which results in bad breath. Aside from that, plaque build-up can cause cavities and gum disease, which can also cause foul breath.

Other chronic condition

Unpleasant breath odors can be a symptom of certain diseases. This includes kidney disease, diabetes, and gastric reflux, or liver disease. 

Mouth, nose, and throat conditions

Bad breath odor may develop if a person is suffering from nose, sinus, and throat issues. This is because bacteria feed on the mucus the body produces when it is fighting against something like a sinus infection, leaving them sniffly and stinky.

If you want to own a fresh, healthy smile and breath, then Your Expressions Family Dentistry is here for you. Check out our Halitosis Treatment in North Brunswick, NJ! You can visit us at 2864 Route 27, Suite-B, North Brunswick, NJ 08902.