heart attacks to bacterial infections: New study links heart attacks to bacterial infections – here’s what doctors are warning
Researchers have discovered that bacteria that are often found in the mouth can be secretly responsible for causing heart attacks.
How can bacteria in the mouth hurt the heart?
Heart disease is still the leading cause of death in the world. The World Health Organization says that 19.8 million people died in 2022. Stroke and heart attack, also known as myocardial infarction, today, according to the report of medical news, about 85% of these deaths caused.
When the arteries are blocked, blood cannot reach the heart, which causes a heart attack. Plaque accumulation, spasms or blood clots in coronary arteries can be accused of this blockage. A new study shows that bacteria in the mouth and throat can also cause problems in addition to lifestyle factors.
According to Pekka J. Karhunen, MD, a professor at the University of Tampere at the Faculty of Medicine and Health Technology in Finland, Medical News Today:
“The possibility of contagious agents to be included in the chronic inflammation of coronary plaques has been taken into consideration for a long time, but this theory has been abandoned due to large long -term antibiotic studies that failed 20 years ago. Interest has been renewed for a long time for the identification of biemons. Molecular methods can find bacterial DNA in very small examples, according to the report of the Medical News Today.
What did scientists discovered on plaques in the arteries?
Researchers suddenly looked at 121 people who died of heart disease and 96 people with endarterectomy surgery. They found that the most common microbes on the coronary plaque are the viridans group streptococcal, which is usually in the mouth and tooth plate.
Chief Author Pekka J. Karhunen, “Oral Viridans group Streptococ’s tooth plate known as the accumulation of tooth plate is known to act as early colonists.” He said. “This indicates that streptococci may not be alone – it is possible to be a biofilm of many bacteria. In fact, we have unpublished results that confirm this.”
“In bacterial biofilm, bacteria are safe in jelly -like cover and do not harm the individual,” he continued.
“The situation changes significantly when biofilm is activated [some] The cause or other, the biofilm and starts to produce a new generation of bacteria leaking from the atherosclerotic plate, and the plaque ending in the formation of a thrombus causes inflammation that can be tear. “
This means that streptococci may not be the only bacteria available; According to a report by Medical News today, a biofilm of many bacteria may be available.
Also read: The new study reveals the hidden causes of heart attacks in young women.
Karhunen also said that when the biofilmler becomes activated, bacteria could enter atherosclerotic plates, cause inflammation and probably break the plate that may cause blood clots and heart attacks.
Is it something to worry about?
Cardiologists say that the results are important, but they do not panic. Brett A. Sealove said Strep Viridans is usually not harmful. “These bacteria live together in the human body, mostly in the mouth, the respiratory tract and the gastrointestinal tract.” When they enter the bloodstream, according to the report of medical news today, they may cause infections such as endocarditis, which is a problem.
Dr. Yu-Ming Ni, “I am careful to assume that these bacteria are definitely the cause of plaque corruption,” he stressed that he should be careful. I think there is more than that, but it supports the idea of how inflammation is a large part of how clinical heart disease develops.
Can better prevent the risk of heart attack?
Experts acknowledge that it is very important to stop being something. Keeping your mouth clean, treating dental infections quickly and taking medical help immediately can help reduce your risks. “It is a way to help people protect themselves from bacterial infections that can cause heart attacks,” Sealove said, “Improve the oral hygiene of the person and taking dental care if necessary.”
In addition, the latest vaccination for influenza, Covid-19 and pneumococcal diseases may reduce the risk of illness that is known to make heart problems even worse. As MD’s cardiologist Sergiu Darabant said, “it can be changed like temporary bacterial and respiratory infections, finding changing triggers over time, can lead to new treatments working with common drugs to control blood pressure, lipids and diabetes.”
There is currently no vaccine against Strep Viridans, but experts say good oral hygiene and rapid treatment of infections are important. Researchers are still looking for biofilm vaccines and treatments, but for now, the best way to protect yourself is to look at yourself every day.
Disclaimer: This article is only for educational and information purposes and should not replace professional medical advice. Always consult a qualified health care provider before making any changes in your food programs, diet or lifestyle.
FAQ
Can bacteria in your mouth increase the likelihood of a heart attack?
The study found oral bacteria such as streptococcus viridans on the arterial plaque, which may mean that they cause inflammation that leads to heart attacks.
What can people do to reduce this risk?
Recommended vaccines can help reduce risks with good oral hygiene and quick treatment of infections.
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