What Causes Bad Breath In Men & 5 Home Remedies

At some point, bad breath affects everybody. This is sometimes referred to as halitosis or fetor oris. Both the lips, teeth, and inner parts of the mouth can be what causes bad breath. It can also be a consequence of an underlying health condition. Bad breathing odour may be a minor problem or a persistent illness.

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According to the American Dental Association, at least 50 percent of people had halitosis in their lifetime. But before trying to figure out what causes bad breath, don’t you think it’s more pertinent to know if you even have it or not? Let’s find out!

Q. How To Know If You Have A Bad Breath?

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Nobody wishes to have halitosis. How to know if the scent of your breath is trickier than it sounds, unfortunately—but there are methods. It may be difficult to find out how to determine whether your breath smells, but, luckily, it’s not impossible. If you think you may have a bad breath, don’t worry – there are a lot of options to both avoid and handle it.

Ask Somebody :

You might feel weird telling others to look inside your mouth or smell your breath and give you suggestions. Only make sure he or she is comfortable enough with you and the other way around too! You might consider getting someone close to you to take a look inside your mouth to see if they find a white coating on the back of your tongue, a typical symptom of a bacteria that produces a bad breath.

You can always ask your dentist if you’re too shy to ask a friend. The dentist will test the air from the mouth and nose to identify what causes bad breath. Whatever the result, a dentist would be able to help you handle or avoid a bad breath situation from arising in the future.

The Sniff Test :

Do you need to check how your breath smells? Try the sniff test. There are a million options at your disposal. If you lick your wrist, let it dry for a bit, and then take a sniff, you should be able to get an idea if your breath has an odour. Another way is to softly scrape the tongue with a tongue scraper or a gentle toothbrush, then smell the scraper.

There’s also a way where you can taste your breath, which gives you the same knowledge as tasting it. When you’ve eaten food with a strong scent like garlic or fish, and you can still taste it, there’s a possibility that others can smell it on your breath as well. Or if you have a condition such as dry mouth, or if you are dehydrated, you can be able to taste your breath. Signs of dry mouth include thick, foamy saliva and a change of taste. 

A basic rule of thumb is that if you have a poor taste in your mouth, it’s most definitely the way your breath smells. Only rinse your mouth out with water that washes away any food residue and stimulates the flow of saliva and the normal oral hygiene regimen for every meal.

7 Reasons For Having A Bad Breath In Men :

1. Bad Oral Health :

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Food contaminants lodged in the teeth or mouth are broken down by bacteria. In your mouth, the mix of bacteria and decaying food particles are one of the biggest factors to consider in finding what causes bad breath. Regularly, brushing and rinsing or flossing extracts trapped food particles before it decays.

Brushing also removes plaque, a sticky material that builds up and creates odour on the teeth. The deposition of plaque can cause cavities and periodontal disease. When you wear dentures and don’t brush them every night, bad breath can also be a concern.

2. Diet Consisting Of Strong-Smelling Food And Beverages :

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Your stomach extracts oils from food during absorption as you consume onions, garlic, or other foods with a heavy odour. Those oils enter the circulation and pass to the lungs.  This causes an odour that can be detected in the air for up to 72 hours by others. Drinking drinks that have heavy odours, such as coffee, can also lead to poor breath.

3. Smoking :

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Cigarette or cigar smoke produces a foul smell and runs your mouth dry, which can be what causes bad breath, or make it even worse. 

4. Dry Mouth :

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Dry mouth can also arise if you don’t produce enough saliva. Saliva helps keep the mouth moist and decreases odour. If you have a salivary gland condition, sleep with your mouth open, or take some medicines, including those that treat high blood pressure and urinary problems, dry mouth may be a concern.

5. Periodontal Disease :

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Periodontal disorder, or gum disease, occurs when plaque is not removed promptly from the teeth. The plaque hardens into tartar over time. Through brushing, you can not extract tartar, and attempting to do so would further irritate your gums.

Tartar can prompt pockets to develop in the region between the teeth and gums, or small gaps. In the pockets, food, bacteria, and dental plaque can accumulate, creating a strong odour.

6. Sinus, Mouth Or Throat Conditions 

The smell of bad breath will grow if you have:

  • Infection of sinus
  • Postnasal drainage
  • Chronic bronchitis in patients
  • Upper or lower respiratory system infection

Tonsil stones, which continue to accumulate bacteria, may also be a cause of poor breath.

7. Several Disorders :

Sometimes, it can simply be a symptom of some underlying serious disease or disorder which can be what causes bad breath. Some of these may be the following:

  • Disorder of the kidney
  • Disorder of the liver
  • Diabetes 
  • Sleep apnea
  • Gastro-Esophageal Reflux Disease (GERD) (Comparatively most common)

5 Home Remedies To Get Rid Of Bad Breath :

1. Stay Hydrated :

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We know now that dry mouth is a condition that can cause halitosis and other oral health issues, and it is one of the major factors that cause bad breath. It happens when the salivary glands within the mouth do not generate enough saliva to extract food residue from the mouth, which normally helps regulate the quantities of oral bacteria.

There are several likely reasons that can trigger dry mouth. Dehydration is the most frequent cause. Medications and lifestyles can also affect the moisture in the mouth.

There are no strict guidelines for the daily consumption of water. However, it is proposed that 2.7 litres per day for females and 3.7 litres per day for males is a reasonable amount of water intake. This is in consideration of hydration from both food and beverage.

2. Proper Diet Helps :

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Crunchy, fibre-rich fruits and vegetables can help rid the mouth of food particles that can stick to your teeth and tongue during meals.

Preferably increase the amount of raw food in the diet, particularly fibrous greens, apples, and carrots. It helps to scrape off the buildup of the plaque and battles the buildup of bacteria in the mouth.

It is often considered wise to avoid too much dessert since it will affect your breathing odour. Refined foods and white sugar will contribute to over-feeding of certain bacteria in your mouth, which can be what causes bad breath.

3. Chew Gums :

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Some people expect that the minty taste of gum will hide their poor breath. Although a stick will do even more every now and then. It will help you make more saliva—and sugar-free xylitol sweeteners to battle the growth of harmful bacteria in your mouth.

It’s a smart thing to keep away from sugar-ed gums. Through sugared mints or chewing gums, you give additional sugar to the bacteria in the mouth to consume, which may also be what causes bad breath.

4. Spices For The Win!

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Few spices contain aromatic essential oil. These can help mask the scent of breath after consuming garlic and other foul-smelling food.

People should try making a palate cleaning tea to refresh the breath after meals. To make the tea, add one or more of the following spices to the hot water and steep for a few minutes:

  • Fennel Seeds
  • Star Anise
  • Cloves
  • Cardamom
  • Cinnamon
  • Ginger (grated)

People can also want to add one of the following strong-smelling herbs:

  • Mint (Spear or pepper)
  • Parsley 
  • Cilantro
  • Rosemary
  • Thyme

Many of these herbs and spices often contain antimicrobials that attack the bacteria causing poor smelling breath.

5. Probiotics Are Pro-Bros!

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Many people just rinse their mouth with mouthwash to remove bacteria that trigger a bad breath. The reality is that it’ll end up killing both good and bad bacteria.

If you consume more foods with healthy bacteria along with using oral sanitary products, you will be able to improve the good-to-bad ratio within your mouth, contributing to improved breathing. Try milk, yoghurt, kefir, sauerkraut, or miso that are reinforced with probiotics (good bacteria). 

Bottom Line:

Poor breath is a very common issue, and there are a variety of different reasons for what causes bad breath. The majority of cases are due to the presence of so many toxic bacteria in the mouth. There are numerous natural home remedies that people can use to cure bad breath. Many of these remedies have to be backed by clinical evidence, although some require further study.

Persistent halitosis may also be a symptom of gum disease or tooth decay. People should see a dentist if they fear these disorders might cause their halitosis. Less generally, halitosis may suggest a more severe underlying health condition. People who are worried about the cause of their halitosis should see a doctor.


  1. https://www.healthline.com/health/bad-breath#What-Are-the-Treatment-Options-for-Breath-Odor?-
  2. https://www.listerine.com/fresh-breath/causes-bad-breath
  3. https://www.colgate.com/en-us/oral-health/conditions/bad-breath/how-to-tell-if-you-have-bad-breath-0615
  4. https://www.medicalnewstoday.com/articles/326120
  5. https://www.webmd.com/oral-health/features/natural-home-remedies-for-bad-breath#1

Disclaimer: This article does not represent the views and opinions of medical professionals. It is solely based on research and reference by the author. It does not offer any medical suggestions or advice.

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