Believe it or not, there are oral care practices that are normal enough but are actually controversial in the way they’re done and the claims behind them. Taking care of your health seems straightforward; you brush with tooth polishing powder [this is commonly referred to as ผงขัดฟัน in Thai] and floss for good measure. So, what’s so controversial about it? What many believe to be basic practices come with a surprising amount of debate, especially on products and trends that have become popular online and in circles hyped on natural health.
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Fluoride: Helpful or harmful?
Fluoride is a mineral added to toothpaste to prevent tooth decay, and is also found naturally in certain water sources.
Pros
- Contributed to a worldwide drop in cavities since the 1950s
- Strengthens enamel
- Make teeth more decay-resistant
Cons
- May lead to dental fluorosis that leaves white spots or streaks on the teeth
- Believed to have the potential to affect brain development
As long as fluoride is within safe levels, it’s perfectly safe to use whether found in toothpaste or in tap water. Overexposure to the mineral is when the problems arise.
Mouthwash: Extra clean or too harsh?
Using mouthwash as part of oral hygiene after eating is believed to help remove bacteria that can cause bad breath and gum problems.
Pros
- Helps temporarily kill bacteria that may cause oral problems
- Helps freshen breath
Cons
- May contain alcohol that can dry out the mouth, raising concerns of cancer risks
- Can kill both beneficial and harmful bacteria, resulting in a disrupted balance in your mouth
- Mouthwashes marketed as antiseptics may lead to potential bacterial resistance, especially with overuse
A better alternative would be to use an alcohol-free mouthwash or a natural rinse, such as a guava leaf rinse.
Oil pulling: Ancient wisdom or a passing trend?
The practice of swishing with coconut oil or sesame oil around the mouth for several minutes originates from Ayurvedic traditions. Its popularity grew among wellness advocates.
Pros
- Said to brighten and detoxify, promoting fresher breath and healthier gums
- Certain studies suggest it may help minimise bacteria in the mouth
Cons
- Claims that oil pulling can pull toxins from the body are not supported by science
- There’s a risk of accidentally inhaling oil, which can be dangerous to children and adults
- Potential allergic reactions
- Dependent on oil pulling as main dental care
Many recommend considering the practice as a gentle add-on rather than a replacement for oral hygiene practices proven to work and promote oral health.
Charcoal toothpaste: To whiten or not?
Using charcoal to clean teeth dates back to ancient times, but the trend of it becoming a whitener and natural detoxifier just came out recently. Many dentists recommend using charcoal toothpaste with caution.
- Charcoal’s aggressive nature can wear down enamel, increasing the risk of teeth sensitivity and cavities
- The absence of fluoride in some charcoal toothpastes makes them ineffective against decay
- Some charcoal particles may cause stain on crowns or fillings
Charcoal toothpaste isn’t exactly bad for your health, so it must be used with caution. Do not rely on it as your only toothpaste, especially when you’re undergoing teeth whitening as one of your cosmetic treatments.
Oral care is one of the best ways to keep your teeth and mouth healthy. Just be cautious of the practices you follow for optimal results. If you’re looking for natural alternatives to regular toothpaste, check out products from Goodganic.