Mouthwash is one of the materials some people use to clean their teeth from food scraps to get rid of the bad smell caused by oral bacteria, but does it have any public health harm?
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Experts say mouthwash has benefits and harm
Mouthwash may be a common oral hygiene product, but while it’s good for oral health, it may not be when it comes to the heart.
Oral health is known to be linked to a healthy nervous system, with studies finding that certain forms of gum disease can increase a person’s risk of developing neurodegenerative conditions.
According to For dentistry todayUsing mouthwash can increase blood pressure. A group of researchers found that a chemical in the mouthwash known as “chlorhexidine” can kill beneficial bacteria that produce nitric oxide (or nitric oxide, NO), which in turn raises systolic blood pressure.
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Professor Nathan Bryan said: “Nitric oxide is one of the most important signaling molecules produced in the human body. As nitric oxide is a ubiquitous signaling unit, the systemic effects of oral bacteria can have important health effects. in addition to maintaining blood pressure “. .
How does mouthwash affect?
Researchers used rRNA sequencing and genetic analysis to examine whether introducing chlorhexidine mouthwash was associated with a change in the bacterial makeup of the tongue.
They found that mouthwash affects bacterial structure and blood pressure, but only affects one type of blood pressure.
There are two types of blood pressure, both of which are combined to form a blood pressure reading.
These two numbers are known as systolic and diastolic blood pressure and must be at a certain level in every person to be considered healthy.
Systolic blood pressure is the force with which the heart pumps blood throughout the body, while diastolic blood pressure is the resistance to blood flow in the blood vessels.
Researchers found that mouthwash increases systolic blood pressure.
The researchers conclude that the tongue microbiome can be controlled through regular brushing and adequate dietary changes.
Professor Brian added: “We know that you can’t be healthy without enough nitric oxide circulating throughout your body. However, the first thing more than 200 million Americans do every day is use an antiseptic mouthwash. which eliminates the good bacteria, which help to form nitric oxide.
He noted that demonstrating the presence of nitric oxide-producing bacteria in the oral cavity could help maintain normal blood pressure.
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