What Causes Bad Breath After A Post-nasal Drip?

sick woman in blanket coughing at home

You won’t like what I’m about to tell you if you have post nasal drip or think it can get worse. Post nasal drip is more than an inconvenience. It can also cause foul-smelling breath. But before you start to cry in anguish, you should read on to learn how to get rid of bad post nasal drip breath. When does Post Nasal Drip Occur?

Post Nasal Drip

Excessive mucus from your throat or nose is called Post Nasal Drip. The cells that line your sinus passages continuously make this mucus. It can cause sore throat, foul-smelling breath, and even coughing. Post nasal drip can lead to a continuous food supply for the bacteria living inside your mouth. Post nasal drip can lead to bad breath.

The bacteria can happily eat and multiply, and excrete wastes. This is why post nasal drip can be so unpleasant. Bad breath can be caused by post nasal drip. Bad breath is caused by bacteria in your mouth. This is especially true if they are living behind your tongue. This is why you get the horrible stench from your nose when you have problems with your nasal passages.


Tonsiloliths are a collection of dead cells and debris that can lodge in the tonsils and tonsillar crypts. These become pale, stone-like aggregates known as “tonsil stones” and provide food and shelter for bacteria. Tonsiloliths have a distinct malodorous smell and can be removed, but they are more likely to recur.

Home Remedies

What Home Remedies Can Help You Get Rid Of Tonsiloliths? A steam bath is a home remedy you can try. It’s simple to make and doesn’t require any special equipment. You just need to boil some water in a saucepan and add a cup of vinegar. Then inhale the steam. You can expel the mucus from your nose by blowing it into tissue. This can help with your sinus problems and unpleasant smelling breath in a matter of days if you do it for 15 minutes every two to four hours.

The steam and vinegar combination is a natural and effective way to eliminate the bad bacteria that is causing your foul-smelling breath. You can also eat foods that fight bacteria such as chicken soup, iced beverages, and tea. Tea is believed to mimic cilia in your nose, which can help reduce nasal drip and thus, the offensive smell.


These home remedies may not be effective for everyone. If you still have offensive breath, there may be a more serious problem. To eliminate the unpleasant condition of post nasal drip bad smell, you should always seek professional advice. This could be from your doctor, or from a book that is well-researched and accurate.