Why can t I smell bad breath? Why can t I smell bad breath?

Not being able to smell your own bad breath may be due to getting used to your own smell, and the frequency of breathing is different when people communicate with others; There are also hypotheses that the brain obscures odors near the nose; The smell doesn't last long and may have dissipated during a person's breathing cycle, so some people won't be able to smell their bad breath. In daily life, you must always test whether you have bad breath, you can't care because you can't smell it, you should listen to the feedback of people around you, or you can do wrist licking testing, plastic spoon testing, and professional testing in hospitals.

There are two reasons why you can't smell your bad breath: one may be that you are used to the smell of your bad breath, and slowly get used to it, which is a subtle process.

On the other hand, your so-called bad breath may just be bad breath, everyone has it, so you can't smell it. If you have bad breath, it must be smelly.

You are used to your own smell, such as perfume, sometimes you feel that the perfume smell on your body is gone, but others can still smell it.

Because you're already immune to your own taste.

Just as you can't see the faults in your own body.

Because your mouth is directed at someone else.

I'm used to my own taste.

Put on a mask and smell it.

Sometimes, the reason why a person has difficulty detecting their own bad breath can be due to several factors:

Habitual numbness: People tend to get used quickly to the smell or smell of their body, especially the scent of their mouth. Therefore, even if you have bad breath, you may have adapted to the smell and it is difficult to detect its presence.

Olfactory fatigue: Prolonged exposure to the same odor can lead to olfactory fatigue, which weakens olfactory sensation. This can also lead to unnoticeable bad breath.

Psychological effects: People often have a certain degree of self-protection and self-awareness about the smell of their bodies, so there may be a sense of psychological resistance to the leaky ruler, leading to their reluctance to accept the fact that they have bad breath.

Location limitations: Location limitations of olfactory perception can also make it difficult to detect bad breath. When we smell a smell, we usually bring the odor molecules into the nasal cavity, but the odor molecules in the mouth do not easily enter the nasal cavity directly.

Although it may be difficult to detect bad breath yourself, others may notice it. If you're concerned about bad breath, talk to a family member, friend or dentist. Your dentist can perform an oral examination, assess your oral health and provide recommendations and protocols.

In addition, maintaining good oral hygiene habits, such as brushing, flossing, and regular check-ups at the dentist, can help reduce the occurrence of bad breath. Thank you.

Bad breath is caused by the smell of lead caused by bacteria in the mouth breaking down food scraps and other substances.

As we are exposed to the smell for a long time, we tend to become numb to it, and it may be difficult to detect bad breath when we smell it ourselves.

For others, because they have been in another breath circle for a long time, they will be more sensitive to bad breath.

In addition, we often exhale some smelly gases, such as smoke and alcohol, which can easily overshadow bad breath and make it difficult for us to perceive our bad breath.

Therefore, if you are worried about bad breath, you can ask your relatives and friends to help you smell it, or go to the doctor for a check-up.

The reason why people with bad breath can't smell it themselves is because of the adaptability of the person's olfactory system. When we are in the same smell environment for a long time, our olfactory and talk system gradually adapts to the smell, so that our brain no longer has a distinct sense of the smell. At the same time, due to the close connection between the oral cavity and the nasal cavity, bad breath is usually a smell produced by bacteria in the mouth after breaking down food debris, and these odors are diffused in the oral cavity and difficult to be perceived by oneself.

In addition, some people's problems such as thick tongue coating and rhinitis will also affect the sensitivity of the sense of smell, resulting in bad breath that is not easy to detect when it is starved. Therefore, it is advisable to check oral hygiene regularly and pay attention to a healthy diet to detect and solve the problem of bad breath in time.

People with bad breath may not be able to smell it, because the mouth and nose communicate with the same sense of taste, but if the patient is in this state for a long time, it is difficult to detect the cause of bad breath, and there are many common periodontitis indigestion, and so on.

Food residues are easy to enter wisdom teeth, and it is difficult to clean them for a long time, it is easier to breed bacteria, induce periodontitis, form pus, and produce a special fishy odor, so it is necessary to fill wisdom teeth in time to maintain oral hygiene, such as brushing teeth frequently and rinsing frequently.

Dyspepsia. Dyspepsia will seriously affect the efficiency of gastrointestinal transformation and absorption, and bad breath will occur if lung qi cannot be discharged normally, often caused by chronic gastritis and peptic ulcer. Patients with chronic gastritis will have symptoms such as stomach pain, diarrhea, nausea, indigestion, bad breath, etc., and can take domperidone tablets at this time. Omeprazole intestinal solution capsules and other drugs**Patients with peptic ulcer can take drugs such as mosapride citrate tablets at this time due to infection with Helicobacter pylori or stomach pain, loss of appetite, dyspepsia, bad breath and other symptoms due to infection with Helicobacter pylori or long-term smoking.

If it is mild bad breath, you can't smell it, and you will only smell it if it's severe. Choose the right way to brush your teeth and make it a habit to rinse your mouth after eating. Perform tongue cleansing or use a mouthwash that effectively inhibits the growth of microorganisms on the tongue for topical antibacterial.

This can effectively eliminate bad breath.

You may not be able to smell it, because if you smell it, you may already be used to it.

Hello, you should be able to smell it, but sometimes you may not be able to improve the situation.

Some people have a bad sense of taste, so they definitely can't smell it

People who have a good breath must take immediate measures not to let others avoid them. Breath is 85% caused by sulfur-producing anaerobic bacteria, which usually live beneath the surface of the throat and tongue. When these bacteria come into contact with protein during digestion, they break down at a high rate and are converted into disgusting-smelling volatile sulfides (VSCs).

The tea polyphenols contained in tea can kill the bacteria that cause bad breath, which can produce unpleasant volatile sulfur compounds, which is a major cause of bad breath, and the intervention of tea can fundamentally cut off this smell. Yunnan Baiyao brand is well-known at home and abroad, and is a century-old brand of China's hemostasis and healing, swelling and pain relief, blood circulation and stasis removal products. Yunnan Baiyao toothpaste is an oral care and health care product developed with toothpaste as the carrier and international advanced oral care and health care technology

Some people have bad breath but they can't smell it, this is because they can't smell it. Bad breath that you can't smell is basically an oral problem, so if you can smell it, you should pay more attention to it! Bad breath is a completely translatable relational problem.

Once, my college classmate chose to break up with his girlfriend because he hated her bad breath! His girlfriend is a very nice person, and her bad breath makes him very uncomfortable. Don't think I'm alarmist, there are people out there who have more or less bad breath, but if you don't tell them, they can't smell it either.

<>So, what are the causes of bad breath? About 90% of bad breath comes from oral problems, which are medically known as oral halitosis. The odor is mainly made up of sulfide, which is a volatile sulfide produced by the breakdown of bacteria in our mouths, and the higher the concentration of sulfide, the stronger the taste.

For example, people with bad breath smell especially bad in the morning. This is actually related to decreased saliva production due to prolonged sleep, which allows bacteria to grow and break down more sulfur compounds. Of course, some people are really lazy, I have a high school classmate, it is really unsettling, I used to think that everyone would brush their teeth, in fact, there are people who don't like to brush their teeth, in three years of high school, he has not used a toothpaste, this is due to bad oral hygiene caused by bad breath!

This is bad breath.

The remaining 10% have bad breath for a reason! It is necessary to see a doctor in time, which is non-oral halitosis, which cannot be solved by simply changing oral hygiene problems, and often promotes the occurrence of some diseases! Sour smell, may indicate acute and chronic gastritis, peptic ulcer gathering duck egg smell, may indicate pyloric obstruction, advanced gastric cancer and other rotten apple smell is more common in uremia patients Helicobacter pylori infection can also cause bad breath, pay attention to investigation!

So, it's not like all bad breath can't be detected!

It may be that you have some diseases in your mouth, it may be that you have some problems with your stomach and intestines, it may be that you have eaten something that is not very good, it may be an endocrine disorder, it may be the failure of internal organs. Because your mouth and nasal cavity are connected, the taste of the two places is the same, so you can't smell bad breath.

Bad breath may be caused by burning or eating green onions for a long time, and garlic may also be the smell of dental calculus; I can't smell it because it is related to our human body structure, the soft palate part behind the lipstick cavity is connected to the nasal cavity, and the nose can't smell the back of the mouth at all, so I can't smell it.

It could be indigestion, it could be eating something bad, it could be something wrong with a part of the body, it could be the cause of flatulence. Because it may be that I don't usually pay attention.

About 90% of people's bad breath is due to their own oral problems, which is called orogenic halitosis in medicine. This foul odor is mainly sulfide, which is a kind of volatile sulfide produced by the large decomposition of bacteria in our mouth, in which the higher the concentration of sulfide, the stronger the taste. Most patients with bad breath know their bad breath only through other people's reminders, this is because people's olfactory cells are easy to get tired, and the olfactory impulse signal is carried out one peak after another, from the first peak to the second peak, the nerve needs to recover time, such as the interval is too short, the nerve is still in a state of fatigue, most people's bad breath is only known after being reminded by others, and they often dare not open their mouths to speak in front of people after being reminded once.

Chinese rarely have the habit of cleaning teeth, periodontitis is the culprit of bad breath, the best way to prevent bad breath is to prevent periodontitis, the best way to deal with periodontitis is to clean teeth. Because most people have periodontitis disappears and bad breath disappears after scaling! The biggest possibility is that we are used to it, just like staying in the city, getting used to the smell of gasoline, and not feeling the smell of it.

There are even some people who have fox odor in their bodies, but they never feel that they have a smell or bad smell. On the contrary, people who are suddenly exposed to bad breath find it difficult to accept.

Some people also think that if you smell bad breath from time to time, you will not be able to tell if there is a bad smell when you encounter something that really smells. In order to protect the owner's safety, the brain will automatically block the signals of its own bad breath. Is it the brain's shielding response for the safety of the individual?

I'm a person who pays more attention to brushing my teeth, and I really brush it inside and out for more than 3 minutes in the morning and evening, and my tongue feels smooth in the past, and I will pay attention to rinsing my mouth with water after ...... meal

Teeth are closely related to personal hygiene, many people have the habit of brushing their teeth in the morning, but for the evening, they insist on brushing their teeth less; Even some people don't brush their teeth much; There are also people who don't brush their teeth at all. Why can't many people smell their bad breath? That's because the soft palate at the back of the mouth is connected to the nasal cavity, and the nose can't smell the odor produced at the back of the mouth.

The olfactory cells of the olfactory receptors are found in the uppermost, yellowish olfactory epithelium of the nasal cavity.

People who suffer from bad breath can't smell it on their own because they're used to it. Just like a smoker has a hard time smelling smoke on himself! You can use a cotton swab to take a little saliva and smell it carefully to know if there is a peculiar smell.

Because he has become accustomed to the smell in his mouth, he ignores the smell over time, so he can't smell the taste in his mouth.

It is because these people are used to this smell, and because the facial structure is completely different, and the nose and mouth are not directly connected, it is also possible that there is a problem with the nerve endings.

Most people only notice bad breath through other people's explanations, and it is difficult for them to detect the symptoms of bad breath themselves. The main thing is that people exhale air in the process of communication, and these gases are sprayed forward, and the direction of the air flow is different, and it generally does not enter the person's nasal cavity, so it is difficult to find that you have bad breath.

Other people who talk to you face-to-face and inhale these exhaled breaths directly from the mouth may notice bad breath, which is why many people can't smell bad breath themselves. If you wear a mask and the direction of the airflow changes, and the breath exhaled from the mouth goes directly into the nasal cavity, you may be able to detect bad breath on your own.