Ginger and Teeth: An Unexpected Connection
- Dr. László Örményesi (HU)

- 1 сент.
- 3 мин. чтения

“Doctor, my tooth keeps aching, and my neighbor told me to chew ginger. Does that really help?”
This is exactly how the most interesting conversations usually start in a doctor’s office.Patients come in with a question that sounds a little odd, but behind it there’s always a real problem.
We usually think of ginger as something sitting next to lemons in the supermarket. Some put it in tea for colds, others with sushi. But hardly anyone wonders: what does this spicy root have to do with teeth and gums?
Today, I want to tell you how one oriental spice unexpectedly found its way into dentistry — and why sometimes it really can help.
Story #1. “A tea for colds… that helped the gums”
One of my patients, Anna, complained of bleeding gums. Every time she brushed her teeth, the toothbrush turned red. She tried chlorhexidine rinses — didn’t work. Changed her toothpaste — still no luck.
Then she caught a cold in the winter and started drinking ginger tea by the liter. A few weeks later she came back and said:— “Doctor, you won’t believe it. My gums almost stopped bleeding. Was it the tea?”
I smiled: “Why not?”Ginger contains compounds — gingerol and shogaol. They reduce inflammation almost like mild anti-inflammatory drugs. That’s why her gums really did get better.
Why does ginger work?
🔹 Antibacterial effect. Studies show ginger extract kills Streptococcus mutans — the bacteria that cause cavities. So people who drink ginger tea or use ginger rinses may have less plaque and fresher breath.
🔹 Anti-inflammatory effect. Gingerol lowers the activity of cytokines that cause swelling and redness of the gums.
🔹 Pain relief. In traditional Indian medicine, people placed a piece of ginger on an aching tooth. Modern science confirmed: gingerol partly blocks nerve pain signals.
Story #2. “Ginger against bad breath”
Another case: a young programmer came in and complained:— “Doctor, my teeth seem fine, but my breath smells. My girlfriend’s already making comments.”
It turned out the problem was bacteria on his tongue and between teeth. I recommended proper cleaning and an irrigator, but he also experimented — he began chewing a small piece of fresh ginger after meals.
A month later he came back:— “The smell is almost gone. My girlfriend’s happy.”
Not magic — ginger juice suppressed the bacteria that produce sulfur compounds (those are the ones that cause the “rotten egg” smell).
But here’s the catch
Ginger is helpful, but it’s not a magic pill. There are some limitations:
If you have ulcers or gastritis, too much ginger may harm your stomach.
Chewing raw ginger aggressively can irritate the inside of your cheeks.
Ginger tea will never replace your toothbrush and toothpaste.
So it’s a helper, not the main treatment.
Story #3. “Toothache on the road”
I once had a patient — a truck driver. He got a bad toothache on the road, hundreds of miles away from the nearest dentist.His wife told him on the phone: “Chew some ginger, it might help.”
And it did. The pain calmed down. Not forever, of course — the cavity was still there. But ginger gave him enough relief to make it to the dentist.
This is the point: ginger is a temporary aid, not a cure.
How to use ginger for teeth safely
✅ Mouth rinse. Boil a piece of ginger in hot water, let it cool, and use as a rinse. Helps reduce gum inflammation and freshens breath.
✅ Ginger tea. A great way to support immunity and at the same time reduce gum bleeding.
✅ Fresh root. A small piece after meals can help with bad breath. But no more than a couple of times a day.
The big question: “Should I brush with ginger toothpaste?”
Yes, such pastes exist. They usually contain ginger and other herbal extracts. They’re good for gum health but don’t replace fluoride toothpaste, which protects against cavities.
The best strategy is to alternate. In the morning — a fluoride toothpaste. In the evening — a paste with plant extracts, like ginger and clove.
Ginger isn’t some “grandma’s superstition” or a miracle herb. It’s a real, science-backed natural antiseptic and anti-inflammatory.But let’s be clear: it’s only an addition to oral hygiene and the dentist, not a substitute.
So, if your neighbor says, “Chew ginger and your teeth will be Hollywood white,” — just smile. Go to the dentist, brush twice a day. And keep ginger as a pleasant, healthy bonus for your tea and your smile.




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