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Oral Health Myths: What You Need to Know to Keep Your Smile Healthy
In fact, recent studies have shown that poor oral health, in addition to compromising oral function, can contribute to the development of systemic diseases, such as diabetes and cardiovascular disease. 1 The mouth is the gateway to the body; therefore, it plays a key role in maintaining oral and general health.
On the occasion of World Oral Health Day, celebrated on March 20, Dr. María Latorre, dentist and periodontics coordinator at Vitaldent, emphasizes the importance of debunking the myths that have circulated for years about tooth and gum care, as these erroneous beliefs can lead to improper practices that put oral health at risk.
In this context, the expert emphasizes the need to strengthen approaches that truly promote proper oral hygiene, such as proper toothbrush use, safe teeth whitening, and the importance of regular dental visits.
1. Brushing your teeth vigorously improves oral hygiene.
Many people fear that teeth whitening will damage tooth enamel, but this is a misconception. Regarding this, the periodontics coordinator at Vitaldent explains that when this procedure is performed under the supervision of a dentist, whitening is safe and effective. "Whitening treatments contain ingredients that break down the pigment molecules in teeth without affecting their structure; however, it is essential that they be supervised by a professional, as improper use of some home whitening products or excessive use can cause wear and/or sensitivity," she explains.
2. Teeth whitening damages teeth
Many people fear that teeth whitening will damage tooth enamel, but this is a misconception. Regarding this, the periodontics coordinator at Vitaldent explains that when this procedure is performed under the supervision of a dentist, whitening is safe and effective. "Whitening treatments contain ingredients that break down the pigment molecules in teeth without affecting their structure; however, it is essential that they be supervised by a professional, as improper use of some home whitening products or excessive use can cause wear and/or sensitivity," she explains.
3. Fillings must be replaced from time to time
“Although some fillings may wear down over time, they don't need to be replaced unless they show signs of damage, such as cracks, cavities, or material loss,” says Dr. María Latorre. Modern fillings are designed to last for many years if properly cared for. That doesn't mean they don't require follow-up care and regular visits to the dentist to monitor and ensure their condition. “If the filling is compromised, the dentist will decide the best time to replace it, but there's no need to automatically do it every few years.”
4. Baby teeth do not need care, as they fall out.
While it's true that baby teeth will eventually fall out, that doesn't mean they don't require the same care as permanent teeth. On this topic, the expert emphasizes that these teeth are essential for the development of permanent teeth, as they guide the permanent teeth into place and are crucial for various functions such as chewing and speaking. For this reason, she explains that "ignoring dental hygiene at this stage can lead to infections, cavities, and other problems that can affect the proper development of permanent teeth. Children should brush their baby teeth just like adults, and it's important to take them to the dentist from an early age to avoid future problems."
5. Mouthwash can replace brushing
Mouthwash is a useful complement to oral hygiene, but it can't replace brushing. "Mouthwash helps reduce bacteria, freshen breath, and fight plaque, but it can't remove food debris and plaque that builds up on teeth and gums," explains Latorre. For this reason, brushing with fluoride toothpaste and flossing are essential. Mouthwash can be helpful after brushing to provide additional protection, but it should never be a substitute for daily brushing.
6. Bad breath is always caused by poor oral hygiene.
Although poor oral hygiene is a common cause of bad breath, it's not the only one. In this context, the doctor explains that "persistent bad breath can be caused by a variety of factors, such as oral infections, digestive problems, systemic diseases (such as diabetes or liver problems), or even the use of certain medications." For this reason, when faced with chronic bad breath, it's important to consult a dentist to identify the cause.