Common dental myths busted by Dr Nyree Whitley

When it comes to looking after your smile, there’s no shortage of advice online – but how do you know what to trust? 

From viral TikTok trends to hearsay passed down through generations, dental myths can be confusing at best and damaging at worst. To help set the record straight, we caught up with Dr Nyree Whitley, Chief Clinical Officer at mydentist, to debunk some of the most common misconceptions she hears from patients when it comes to their dental health. 

Myth 1: Mouthwash can replace brushing 

“This is one myth I often have to correct patients about,” commented Nyree. “Mouthwash can be a helpful supplement, but it doesn’t remove plaque or food particles like brushing and flossing does. Think of it as a boost and not a substitute for an effective oral hygiene routine.” 

Myth 2: Hormones can’t impact your oral health 

“Hormones can significantly impact your oral health – hormonal fluctuations, such as those occurring during pregnancy or menopause, will influence the health of your gums, teeth, and overall oral hygiene,” Nyree commented. 

She continued: “For example, higher levels of progesterone during pregnancy can make it easier for bacteria to thrive and cause tooth decay. When it comes to the menopause, lower oestrogen levels can lead to decreased bone density and a susceptibility to gum disease.” 

Myth 3: Ozempic impacts your teeth 

“Ozempic doesn’t directly have an impact on your teeth, but it’s important to be aware of the potential side effects, which can affect your oral health,” Nyree commented. 

She continued: “Ozempic can slow down your saliva production and flow, you may experience a dry mouth when using the weight loss jab. Saliva plays an integral role in managing natural bacteria and pH levels in the mouth, helping to neutralise acids and keeping your teeth protected against decay. 

“If you experience a consistently dry mouth, you’ll be at an increased risk of developing gum disease or tooth decay. If you care experiencing dry mouth as a side effect of using Ozempic, ensure you sip water little and often to encourage saliva flow. You can also chew on sugar-free gum to encourage saliva production, which you may find helpful.” 

Myth 4: Good teeth are genetic 

While some people are naturally more prone to tooth decay or gum disease, Nyree stresses that genetics aren’t the full story. 

“Genetics can play a significant role in the health of your teeth. However, it's important to note that genetics alone won’t determine the health of your teeth — lifestyle habits and oral hygiene practices are also major factors. 

“It’s important to remember that some people are genetically more prone to conditions such as gum disease or tooth decay, due to how their immune system responds to bacteria in the mouth. If you think you may be predisposed to these conditions, contact your dentist for tailored support and advice.” 

Myth 5: You don’t need to floss every day 

“For optimal oral health, I would always recommend that my patients floss every day,” commented Nyree. 

“Flossing is essential for maintaining good oral hygiene as it helps remove food particles and plaque from between your teeth and along the gum line – the areas in which brushing can sometimes miss. Flossing daily helps prevent gum disease and reduces the risk of cavities and tooth loss.” 

A final word from Nyree 

“With so much information – and misinformation – circulating online, it’s no surprise that some patients are left feeling uncertain on best oral health practises,” Nyree commented. 

“Misconceptions can lead to poor habits and long-term dental issues and so, it’s important patients seek professional advice if unsure of how to correctly look after their oral health.” 

At mydentist, we suggest staying mindful of your oral hygiene routine, making smart dietary choices and attending regular appointments with your dental care provider to prevent most common oral health concerns.  

Are you ready to take control of your oral health?  

At mydentist, we’re here to support you every step of the way. Whether you have concerns about sensitivity, enamel loss, or general oral health, we’re on hand to offer friendly advice and outstanding patient care.  

If you’re concerned about your dental health, browse our comprehensive treatment offering or find more information about mydentist at www.mydentist.co.uk. Or if you're new to mydentist and looking for a practice, find your local mydentist practice today.  

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