The oral cavity is prone to bacterial growth. Failure to clean the mouth and teeth regularly not only increases the risk of oral and dental diseases but also leads to bad breath. Yet a recent study reveals a startling connection: daily brushing habits may actually affect lifespan. What's more, improper brushing techniques could potentially shorten life expectancy by up to 13 years!How could this be? Is it really true?
Shocking! Toothbrushing Linked to 13-Year Shorter Lifespan
According to British reports, a study further revealed that severe plaque and oral bacterial issues can increase cancer mortality risk by 80%, potentially reducing lifespan by 13 years.
American experts indicate that plaque and periodontitis caused by inadequate brushing may heighten cancer-related mortality risks.Reports indicate that one in five cancer patients exhibit oral infections and inflammation. Periodontal disease can cause bad breath, bleeding gums, and in severe cases, tooth decay, receding gums, and tooth loss.
Furthermore, similar research by Swedish scientists suggests that poor oral hygiene may correlate with other cancer-prone lifestyle habits.Swedish scientists conducted a 24-year study beginning in 1985.
They documented potential cancer-causing habits (such as smoking) and oral health conditions. While none of the subjects had severe periodontal disease, varying degrees of plaque buildup were present on teeth and gums. This demonstrates the close link between poor oral hygiene and systemic health issues.
Therefore, to avoid such serious situations, everyone should pay close attention to daily habits. Brushing teeth is a simple act—don't let neglect of this routine lead you into the misery of disease.
So, how should one brush teeth healthily?
Some professional dentists believe brushing before meals is better.However, the more scientific approach is to adjust whether you brush before or after breakfast based on what you eat. Dentists suggest brushing before breakfast because it allows for more thorough removal of debris after eating. But if your breakfast includes acidic foods like fruit or juice, you should brush before eating.
You should avoid brushing within half an hour of consuming acidic foods. This is because the acids in such foods weaken and erode tooth enamel. Brushing immediately afterward can cause toothbrush and toothpaste friction to further damage the enamel, compromising tooth protection and potentially harming dental health.Therefore, if you know your breakfast will include acidic substances, brush your teeth before eating, or wait at least half an hour after consuming acidic foods before brushing.
Does this mean you absolutely cannot brush within half an hour after consuming acidic foods? What if you're a busy morning commuter who can't wait that long? Dr. Scott Frey from the U.S. suggests: "Wait 30 minutes after eating before brushing, or use an alkaline mouthwash to neutralize the pH in your mouth before brushing."
In other words, whether to brush before or after meals should be adjusted based on the type of food consumed. If breakfast typically includes sugary foods, brushing afterward is best for preventing cavities. If breakfast involves acidic foods, it's better to brush before eating or wait 30 minutes after eating.