Dentist explains reason you should brush your teeth before getting on a plane

The high-pressure environment of a plane can wreak havoc on your teeth, according to the expert.

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Before jetting off on holiday, many of us likely go through a mental checklist to remember everything such as passports, bags and other essentials.

But there's an additional step that you might want to add to your routine if you want to keep your mouth healthy whilst on holiday.

A leading dentist has warned of the risks that flying can have on your teeth and they say you should never skip one essential step before stepping on a plane that we all do multiple times a day anyway.

Dr Rizwan Mahmood from private healthcare practice Rüh Dental says that the high-pressure environment of an airport cabin can have a negative effect on your teeth and gums.

And to combat this, he recommends brushing your teeth before going on a plane, flossing if possible too. He says this can help to reduce bacterial buildup during a flight.

The expert explained: “As an aeroplane ascends or descends, the air pressure inside the cabin fluctuates and this pressure can cause an unpleasant sensation in the teeth and gums, it can also affect the sinuses as well as the ears.

“Barotrauma is a condition that occurs when there is a pressure imbalance between the external environment and the body's air-filled spaces, like the sinuses and the middle ear."

“This pressure difference can sometimes lead to stress on dental structures, causing pain or discomfort.”

People who suffer from sensitive teeth might also find that the problem worsens during a flight thanks to the dry air.

And the changes in air pressure can also lead to aggravated sinus conditions, leading to pain and infections.

Dr Mahmood continued: "Jaw discomfort is another issue flyers can experience if they suffer with a condition called Temporomandibular Joint Discomfort (TMJ).

“The TMJ is the joint that connects the jaw to the skull,” said Dr Mahmood. “And air pressure changes during flights can sometimes affect this joint, leading to jaw discomfort and potential exacerbation of TMJ-related issues.”

To help people ensure their mouth stays healthy whilst jetting off, the expert has revealed a few more of his tips alongside brushing your teeth that can help to minimise any discomfort.

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