What Causes Bad Breath

What Causes Bad Breath

Bad breath or halitosis is a very unpleasant symptom of some discomfort in our bodies or just poor oral hygiene. A build-up of bacteria in the mouth can cause the onset of bad smell and even though in many cases it may be a temporary condition, you should identify it as something that you must treat as soon as possible. Pay attention to the following OneHowTo article in which we show you what causes of bad breath.

Steps to follow:

One of the main causes of bad breath is improper or inadequate oral hygiene, which eventually causes excess plaque. In addition to an unpleasant odor, it can end up generating cavities or other periodontal diseases. Do not forget to brush your teeth every day after every meal, flossing and using mouthwash so that your breath is always fresh. It is also important to visit your dentist once a year at least and immediately in the case of finding some kind of anomaly or mouth problems.


The intake of certain foods can cause bad breath temporarily, such as eating garlic, onions, spicy foods, spicy sauces, among others. Avoid eating these foods frequently and when you do eat them, clean your mouth well afterwards to eliminate the smell.


Mouth infections also cause bad breath. The accumulation of a virus that causes pain and physical discomfort is a barrier to good nutrition and oral hygiene. Therefore, when infected, it is normal to have an unpleasant breath.


Not drinking enough liquids is often another cause of bad breath. A dry mouth for a long time causes odor, since the flow of saliva decreases. Drink at least 2 liters of liquids a day. It is not only good for your health, but also for your oral hygiene. Overnight, because saliva does not flow and you do not drink the liquid, it is normal to wake up with bad breath. You can fix this by rinsing your mouth out when you wake up.


An upset stomach is another cause of bad breath. When you suffer from gastritis, ulcers, digestive problems, etc., it is very common to suffer from bad breath, so it is important to pay attention to your diet and the health of your stomach.


Tobacco also causes bad breath. Nicotine and smoke cause a bad smell in your mouth. It will constantly form and it will not be easy to remove. Therefore, it is best to try to give up smoking for the benefit to your health, your general cleanliness and your wallet.


If you want to know what to do or what natural treatment you can employ to fight bad breath we recommend consulting the following items:

  • How to quickly cure bad breath
  • How to combat halitosis naturally

This article is merely informative, oneHOWTO does not have the authority to prescribe any medical treatments or create a diagnosis. We invite you to visit your doctor if you have any type of condition or pain.

If you want to read similar articles to What Causes Bad Breath, we recommend you visit our Family health category.

  • At the slightest symptoms, see a specialist.