Amy Guthrie, DDS

04/10/2026

Preventing periodontal and heart disease, hanging suncatchers, attaching beads to belly dancing costumes, cutting cheese...

A lot of people on the internet are dreaming up creative ways to use dental floss. Floss giant GUM, of Schaumburg, doesn't seem among them.

04/09/2026

Fascinating (at least to me!) evolutionary history - it's time to floss and read :-)

Wisdom teeth are more than just an uncomfortable dentist appointment. They are evidence of how human evolution cherry-picked parts of our body that ‘deserved’ to evolve.

04/02/2026

What toothpaste should I use? This article covers it!
flouride - yes
hydroxyapatite - yes
baking soda - yes
xylitol - yes
SLS - avoid
charcoal - NO!

Hydroxyapatite toothpastes can be a gentler alternative to fluoride. See which brands dental experts recommend for stronger enamel and professional-level aesthetics.

03/25/2026

Therapy sometimes comes from interesting angles. Improving balance is important for all of us as we age, and this looks like a fun way to do it!

Once a week, patients in an Argentine hospital with Parkinson’s disease use the movements of tango to help address issues of balance, stiffness and coordination.

03/23/2026

Eat the cheese, not the cheese-flavored cracker!

Here's how to enjoy it without wrecking your smile, according to dentists.

03/20/2026

Floss time!

02/21/2026

Often crackers are simply cookies with salt. Read the nutrition labels, and choose ones with protein and fat. Try Sonoma Creamery brand, or switch to cheese and nuts.

Here's how to enjoy it without wrecking your smile, according to dentists.

02/19/2026

Happy Monday friends from north east England 😻

So I continue milking my recovery for all it’s worth…but…no one prepared me for brushing my teeth left handed 🙀

I stood there like I’d never met a toothbrush before. Foam everywhere. Froth down my chin. Toothpaste on my T-shirt. I was at the point of shouting “cat Mum…help!” but I soldiered on like the legend I am 💪😹

Before attempting to brush my pearly not so whites, I explained to Buffy that this would be difficult for a while with me having to use my left hand.

She stared at me without saying a word but absolutely said this in a series of meows… that a toothbrush generally works better than just using your hand 😼

Very funny, Buffy… you should be on stage 🤔😹

But the good news is, the sling is officially off, which means I can finally move around like a semi-independent adult instead of a confused T-Rex. I’m still bandaged up though so don’t drop the sympathy just yet 😹

Buffy has learnt that I’m off work for a while and is clearly looking forward to having me available 24/7 for her every need.

I thought recovery meant “getting back to normal.” Buffy thinks it means “finally achieving full time staff availability.”

One of us is excited about this new chapter. I’ll let you decide who…

02/16/2026

Mouthwash can kill the helpful bacteria in your mouth. Before purchasing your next bottle of it, consider *why* you think you need it, and what alternatives might exist to help achieve your goal.

Using Listerine every day can impact your oral health by increasing bad bacteria. Studies suggest a link to gum disease and cancer risks.

02/11/2026

just 1 ounce three times a week makes a difference!

Cupid’s favorite currency is chock-full of health potential, beginning with its mineral and polyphenol content.

01/20/2026

Xylitol! It helps neutralize acid and reduce decay and gingivitis. I like Mentos chewing gum as a source. Here's how it works:

The best weapon against cavity-causing bacteria doesn’t kill them–it tricks them.