Snoring Archives - Prosthodontist in Johannesburg
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Snoring

Our least appreciated organ that’s responsible for so many big things

Our noses are generally the subject of  admiration and criticism. Some love their noses, others would  change it if they could.

But it’s easy to forget that your nose, along with your eyes and mouth, don’t just make up your visual identity. And there may be an argument for loving it the way it is.

Your nose in particular is one of the most complex and elegant organs in your body. It performs critical life functions and really deserves huge props for its  role in keeping you alive and safe –  and quite often satisfied.

It is even responsible for your sex life. (It’s true).

The nose is the first organ in your upper respiratory system and one of the main reasons you both survive and thrive.

Your nose contains your breath

You’re likely already appreciative of your breath, but it’s kind of a big deal as your nose and mouth are  the path of air entering and exiting your lungs.

 In normal everyday breathing,  your nose is the primary pathway.

Even during exercise where mouth breathing becomes more dominant, some air also still passes through your nose

Although the mouth is  a bigger tube, people feel more uncomfortable if their noses are blocked or congested. That is how important your nose really is.

Nasal breathing is also most critical in newborns who breathe through their noses almost all the time. It is a unique feature related to the configuration of their throats that allows them to breathe and suckle at the same time, without choking. 

This doesn’t happen in older children or adults. We have to stop breathing to swallow. Something to appreciate the next  time you  aren’t getting air into your nose for a few seconds.

Your nose humidifies the air you breathe

Your nose processes the air you breathe, preparing it for your lungs and throat which do not tolerate dry air well.

As inhaled air passes through your nose, it is moisturised  and humidified  thanks to a multiple -layer air  pathway with three sets of turbinates ( called upper, middle and lower conchae). These are long bony structures covered with a layer of tissue that expand and contract.

This path is where drainage and moisture is regulated. If you have a dry throat, it means that the air in this passageway may not have been humidified.

This is also the place  where  the tone of your voice is shaped as air  passes through and the passage expands or contracts.

Your nose cleans the air you breathe

The air  we breathe has all kinds of stuff in it – from oxygen and nitrogen to dust, pollen, pollution, allergens, smoke, bacteria, viruses, small bugs and countless other things. Your nose  helps clean it all.

On the surface of the nasal tissues in your turbinates, there are cells  with tiny hair-like appendages called cilia that trap the bad debris in the air so it doesn’t get into your lungs. Instead the debris sits in the mucous and is eventually pushed into your throat and swallowed.

This is extreme beneficial since our stomachs tolerate handling bad debris much better than our lungs do.

Your  nose regulates the temperature of your breath

In the same way your throat and lungs don’t like dirty air, they also  don’t like the air that is  too cold or too hot.

The passing of the air through the nose allows the air to become more like your body temperature, which is better tolerated by your tissues.

Warming cool air in your nose is more common than cooling warm air. That is because humans spend much more of their time in environments below body temperature – 37 degrees Celsius-than above it.

The runny nose you get in  cold weather is the best example of this warming and humidifying effect. It comes  from the condensation of the moisture in your nose when  the cold air gets in.

Your nose protects you through smell

High in your nose are a large number of nerve cells that detect odours. In order to smell, the air we breathe must be pulled all the way up to come in contact with  these nerves.

Smell plays a key role  in taste. We have four primary tastes: bitter, sour, sweet, and salty. All of the refinements in taste  are related to smell. That’s why people feel that food is tasteless when there  ability to smell is decreased.

Smell and taste are necessary for safety. We need our smell to detect smoke, spoiled food, and some toxic poisons or gases.

Whenever we have a cold or allergies, it’s hard for air to get to these receptors, so people notice a decreased ability to smell.

Those who have completely lost their sense of smell need to have alarms for these gases  and must pay closer attention to what they eat.

Smell is important in identification, memory and emotion

Smell partners with your olfactory bulb located in the front of your brain, just above your nasal cavity. It’s the part of your brain’s limbic system and is  associated with memory. We identify other people by the memory of what their personal smell is.

This is how it works: You might remember someone specifically when you smell a certain perfume ,soap or similar body odour. If it  triggers your memory and you get nostalgic and emotional, that’s because the limbic system is associated with the control of  the emotional part of your brain.

Your nose helps find a mate

It’s amazing how many of our body functions are directed towards sexual activity and reproduction.

Not only does your olfactory system trigger memory, but your nose plays a critical role when paired with your olfactory system in your perception of sex.

The characteristic smell of a person’s perfume, cologne or the scent of their shampoo  is important to sexual arousal. The smell of human perspiration also has a direct effect on sexual receptors in the brain. And the loss of smell correlates with decreased sexual drive

Another interesting and widely debated area is the impact of pheromones. These are very important to reproduction in animals, as well as on human sexuality and stimulation.

Your nose shape the sound of your voice

What we hear when people speak and sing is  in large part related to the resonating structures of the throat and nose.

Your voice is produced in the larynx but that sound is really a buzzing sound. The richness of the sound is determined by how the sound is processed above the larynx, which occurs in your nose and throat.

This is the same principle that separates the grand piano from a child’s toy piano. The nasal voice we hear in someone with a cold and allergies  is due to the loss of this nasal resonation since a can’t pass through the nose.

Your nose and sinuses are a powerful duo

Sinuses also play a part in the resonance  of your voice.

Your sinuses are air-filled structures in your own head that make your head lighter  and probably played an important role in allowing us to become upright. They also serve as air  cushion shock absorbers that help protect your brain and eyes.

The partnership between your nose and sinuses help control the amount of nitric  oxide in your body and in your lungs. They also  play a huge role in your immune functionality

The next time you look in the mirror, you may want to consider a new respect for  your incredible  nose.

Acknowledgement. Dr Michael Benninger. Cleveland Clinic.

Sleep- when the body and mind are at rest- is a time to rejuvenate the body and organise the mind. In normal sleep, body temperature decreases, breathing rate slows and blood pressure decreases, returning to a normal state upon waking.

Breathing needs to be constant and steady to allow proper oxygenation of the body.

When this breathing is interrupted, changes take place in the body. This interruption of breathing is called apnoea. During apnoea, there is no movement of the muscles of inhalation. Depending how block the airways are they may not be a flow of gas between the lungs and environment.

With obstructive sleep  apnoea, a person stops breathing for a least 10 seconds but the body attempts to breathe. A person may wake up with a startle or jerking or increased tossing.

If left untreated, obstructive sleep  apnoea can cause

impotence

memory loss 

lung hypertension

stroke

headache

heart attacks

arrhythmia

diabetes

fatigue

drowsiness

hypertension

obesity

Snoring is a sign of sleep apnoea and should be taken seriously. There is a need for dentists to treat sleep apnoea by helping to diagnose the problem and to refer a patient to sleep position. Dentists have the chance to save lives or improve the quality-of-life.

An intraoral appliance is a well-recognised form of treatment. This is provided by the dentist on prescription by the sleep physician.

If you snore, perhaps you should consult us for guidance to treat the problem.

DR. G KAPLAN

Tel:  083 391 2281