Evidence-based dental health
Dental health, explained from the evidence.
Clear, practical guides on oral hygiene, prevention and treatment. Each one is a literature review of peer-reviewed research, with every source cited.
Written by Redi Shuli, a dental student based in New York.
Browse by topic
Prevention & Hygiene
Brushing, flossing and the daily habits that work.
Fluoride & Cavities
How decay starts, and how to stop it.
Whitening
What brightens teeth, and what is just hype.
Gum Health
Bleeding gums, gingivitis and periodontitis.
Braces & Aligners
Orthodontic options, explained plainly.
Oral Health & Your Body
Diet, stress, saliva and whole-body links.
Dental Technology
AI imaging, telehealth and modern treatment.
Latest articles
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Is Mouth Taping Good for Your Teeth? What Studies Show
Is mouth taping good for your teeth? What studies show about mouth breathing, cavities, gums, bad…
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Do Peroxide-Free Whitening Strips Work? What Studies Show
Do peroxide-free whitening strips work? What studies show about PAP, coconut oil and purple strips, how…
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Do Enamel Repair Serums Work? What Studies Show
Do enamel repair serums work? What studies show about P11-4, calcium and hydroxyapatite tooth serums, enamel…
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Dry Socket or Normal Pain After Wisdom Teeth Removal?
Dry socket or normal pain? How pain changes day by day after wisdom teeth removal, when…
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Do Antibiotics Help Tooth Pain or a Tooth Infection?
Do antibiotics help tooth pain? Usually not. What trials and the ADA say about tooth infections,…
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Does Probiotic Toothpaste Work? What the Evidence Shows
Does probiotic toothpaste work? A 2026 lab test found most lacked the live bacteria on the…
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How we research
Literature reviews, not opinions
Every article reviews the studies indexed in PubMed and other primary sources, not manufacturer claims.
Sources you can check
Every article links its references, and the Data Sources page lists the journals and databases we rely on.
Honest about limits
Everything here is general education. It is not a substitute for advice from your own dentist.
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