In the Huberman Lab podcast episode, Dr. (I think he’s actually a professor?) Andrew Huberman discusses the role of oral health in overall brain and body – and your mouth & teeth etc.
Me smiling, with teeth and that^
Disclaimer – This is written with a tongue in cheek comical tone – please confirm the information yourself before putting anything into action:
Here are the key takeaways from H-man:
- Oral Health’s Importance: Oral health is crucial for mental, physical health, and in some instances physical performance. Your teeth and mouth are linked to overall brain and body health both short-term and long-term. Poor oral hygiene is linked to some neurodegenerative conditions.
In summary – floss or die!
Here’s a link to a study regarding oral health and brain health - Causes of Cavities: Contrary to common belief, cavities are not directly caused by sugar or food but by bacteria that feed on these substances, leading to an acidic environment that promotes demineralization. This can be reversed in some instances – depending on how deep the cavity is.
Here’s a study about toothpaste and remineralization of teeth – looks like nanohydroxyapatite toothpaste is a good shout/idea - Fluoride Use: While fluoride can strengthen teeth by replacing hydroxyapatite bonds, concerns exist about its high dosage effects on thyroid and brain health. The podcast suggests moderation in fluoride use. Controversial topic!
- Oral Hygiene Practices: Recommendations include avoiding alcohol-based and antiseptic mouthwashes, which can disrupt the oral microbiome, and using xylitol-based products to combat cavity-causing bacteria.
You can get xylitol in a powder, in sweets and in chewing gum. Remember it’s deadly to some animals such as dogs. - Diet and Oral Health: To maintain oral health, it’s advised to avoid alcohol, smoking, stimulants, dipping tobacco, sugar, and acidic foods, which can alter saliva pH and promote demineralization. Adderrall for example, changes the PH in your mouth.
From personal experience, acidic drinks that you sip on – like sports drinks – have given me loads of cavities – and I’ve not had any since I stopped consuming these drinks. - Oral Care Tips: Key tips for better oral health include keeping the mouth less acidic, maintaining moisture through nasal breathing, allowing periods without food or drink to promote saliva production for remineralization. Consider mouth-taping at night! (to make sure your not mouth-breathing).
- Brushing and Flossing: Soft bristle brushes are recommended for both teeth and gums, with a focus on nighttime brushing due to reduced saliva production during sleep.
Dr. Huberman also highlights the interconnectedness of oral health with the gut microbiome and overall well-being, advocating for a complete overview and approach to oral hygiene that includes regular brushing and flossing. Probably best to avoid commercial mouthwashes too.
