Most people deal with bad breath, also known as halitosis, at some point in their lives. While the experience is common, the causes can vary from diet choices to chronic health conditions. Depending on the source of the odor, proper dental care, better lifestyle habits, or a talk with your health care provider could help you achieve fresh breath. Here's a look at the most frequent culprits.

5 Common Causes of Bad Breath

1. Dry Mouth

Saliva washes down food particles and bacteria to help keep your mouth clean. When the salivary glands aren’t doing their job, it can lead to dry mouth and bad breath. 

It’s natural to wake up with bad breath due to the reduced production of saliva during sleep. However, if dry mouth persists throughout the day, you may not be drinking enough water. Salivary gland disorders and certain medications can also cause dry mouth.

2. Oral Hygiene

Sometimes bad breath can be the result of inadequate oral hygiene. If you don’t brush your teeth and floss enough, food particles and bacteria in your mouth can build up, especially on the uneven surface of your tongue. 

This, along with the increased risk of cavities and gum disease, can result in an unpleasant odor. Daily brushing, flossing, and regular dental care will eliminate this issue.

3. Foods and Beverages

Many foods and drinks are associated with bad breath, including coffee, garlic, onions, dairy products, and canned tuna. Some culprits, such as alcohol, contribute to decreased saliva production and dry mouth. While you don’t necessarily need to cut these foods and beverages out entirely, habits like brushing your teeth after eating, drinking more water, and chewing sugarless gum can help.

4. Tobacco Use

Chewing or smoking tobacco leaves a strong odor not only on your clothes and home but also in your mouth. This habit also increases your risk of serious oral health issues, such as gum disease, which can exacerbate bad breath. If you use tobacco, consider seeking out resources to quit and talk to your health care provider about the health risks.

5. Medical Issues

If personal habits and medications are ruled out, your case of halitosis may be the side effect of a health problem. Mouth and respiratory infections, postnasal drip, acid reflux, diabetes, and liver and kidney issues can all lead to bad breath. Reach out to your doctor if you're having trouble identifying the cause of your halitosis and have concerns about a serious medical condition.

If you need help finding the root cause of bad breath, set up a visit with Nicholas J. Hurley, D.D.S., P.A. Serving the Thomasville, NC, area, Dr. Hurley and his experienced staff are dedicated to providing exceptional dental care while keeping patients informed about their oral health. This state-of-the-art practice provides a full range of general, cosmetic, and family dentistry services, including routine cleanings, teeth whitening, implants, braces, root canals, and more. Call (336) 476-1109 today to schedule an appointment. For more information about their services, visit the website.