Does Bad Breath Linger Even After Brushing And Flossing?

January 7, 2020

Bad breath, also known as halitosis, is characterized by an unpleasant odor of the mouth. This can pose a major deterrent, when you talk to your friends, or when you snuggle in close to your partner. You may have tried all sorts of ways to get rid of bad breath, e.g., brushing and flossing your teeth twice a day, yet bad breath still lingers. Curious to know what is the cause of bad breath? Read on to find out the six main causes of bad breath that may have nothing to do with oral hygiene.

Dry mouth

If you don’t drink enough water, or have a naturally dry mouth, a lack of saliva may be to blame. As bacteria accumulate in your mouth, they can create an unpleasant odor when food starts breaking down. Saliva acts as a natural deterrent to bad breath because it helps wash the bacteria away.

If you suspect your bad breath may be the result of dry mouth, try drinking more water throughout the day or consult with your doctor or dentist if the problem persists.


Even after brushing your teeth, there may still be tiny food particles left behind on and/or between your teeth. Poor oral hygiene can cause tooth decay to occur. Oral health conditions such as tooth decay or other forms of gum disease may be one of the reasons for bad breath.


Certain types of foods and beverages such as onions, garlic, and coffee, may be the reason for your bad breath as their smell tends to linger even after a thorough brushing.


Alcohol naturally dries out the mouth, which leads to bad breath, and they can be found in alcohol-based mouthwash. This may come as a surprise, as mouthwash products are meant to remove bad breath. These alcohol-based mouthwashes, however, only temporarily remove bad breath and can actually make things worse for the individual. If you are using alcohol-based mouthwash, it is time to change to a product that does not include alcohol. This allows you to feel fresh and minty without drying out your mouth.  


If you smoke, chances are brushing alone won’t make a huge difference to mask bad breath. So, consider quitting smoking if you want to get rid of bad breath, period.

Medical Conditions

In some cases, bad breath may be caused by certain medical conditions, such as sinus infections, strep throat, acid reflux, or other systemic issues. If you have chronic bad breath that doesn’t seem to be caused by any of the above reasons, it’s time to see your dentist and get proper treatment.

When should You See the Doctor?

If your bad breath persists and none of the abovementioned remedies work, it is time to visit a professional dentist. Real Smile is the number 1 leading dental practice in Bergen County. We employ some of the best dentists in the area, use state-of-the-art equipment, and have a team of knowledgeable and friendly staff to help you meet your dental needs. So, wait no further, contact us today and schedule an initial appointment with us.

This page article was written by Real Smile Dental Marketing, it may not express the views of the dentists. For an expert consultation, please schedule an appointment.