Mouthwash is one of the materials that some people resort to to clean the teeth of leftover food to get rid of the bad smell caused by oral bacteria, but does it have any damage to public health?
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Experts say that mouthwash has benefits and harms
Mouthwash may be a common oral care item, but while it is good for oral health, it may not be so when it comes to the heart.
Oral health is known to be linked to a healthy nervous system, with studies finding that some 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 mouthwash known as “chlorhexidine” can kill beneficial bacteria that produce nitric oxide (or nitrogen 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 may have important effects on human health beyond maintaining blood pressure.” .
How does mouthwash affect?
The researchers used rRNA genetic sequencing and analysis to examine whether the introduction of chlorhexidine mouthwash was associated with a change in the bacterial composition of the tongue.
They found that mouthwash affects the bacterial structure and affects blood pressure, but it affects only one type of blood pressure.
There are two types of blood pressure, both of which combine to form a blood pressure reading.
These two numbers are known as systolic and diastolic blood pressure, and they 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.
The researchers found that mouthwash raises systolic blood pressure.
Researchers conclude that the tongue microbiome can be controlled through regular brushing and appropriate dietary changes.
Professor Brian added: “We know that one cannot be healthy without enough nitrogen oxide circulating throughout the body. However, the first thing more than 200 million Americans do every day is to use an antiseptic mouthwash, which eliminates The good bacteria, which help form nitrogen oxide.
He noted that demonstrating the presence of nitrogen oxide-producing bacteria in the oral cavity might help maintain normal blood pressure.