Straight answers on teeth, gums, and enamel
Evidence-based oral health, no marketing fluff. What the research actually says, and what actually works.
Iodine and oral health: the overlooked mineral your mouth needs
NUTRITION & ORAL HEALTH Science Iodine and oral health: the overlooked mineral your mouth needs Most people associate iodine with...
Oral HealthGreen tea EGCG and gum disease: what research actually shows
Polyphenols & Gum Health Science Green tea EGCG and gum disease: what research actually shows EGCG is green tea's dominant...
Oral HealthAre cavities genetic? What your DNA decides
Some people brush twice a day and still get cavities. Others coast on soda and dodge the drill for decades....
Oral HealthTooth fillings compared: amalgam, composite, glass ionomer
Amalgam, composite, and glass ionomer fillings compared on lifespan, looks, cost, and safety, including the EU amalgam ban and the...
Oral HealthAthlete's mouth: why hard training raises cavity risk
Endurance and gym training look healthy from the outside, but the combination of sports drinks, energy gels, dehydration and mouth...
Oral HealthTMJ and jaw clicking: causes, self-care, and red flags
What jaw clicking actually means, the self-care that calms it, whether chewing gum helps or hurts, and the red flags...
Oral HealthHow abrasive is your toothpaste? The RDA number explained
RDA (Relative Dentin Abrasivity) measures how much your toothpaste scrubs away tooth structure. Here is what the numbers mean, why...
Oral HealthScaling and root planing: what a deep cleaning involves
Scaling and root planing is the standard nonsurgical treatment for early gum disease. Here is what the procedure involves, why...
Oral HealthDental sealants: the cheap cavity shield most adults skip
Dental sealants block cavities in molar grooves for pocket change, yet most adults never get one. Here is how they...
ScienceEnergy drinks and tooth enamel in 2026: pH analysis of Monster, Red Bull, Bang, and what to do if you cannot quit
Energy drinks pair aggressive acid with sugar and caffeine, making them one of the harshest things you can sip for...
Oral HealthWater flossers vs string floss: which one cleans better?
Water flossers vs string floss: what the clinical evidence shows about plaque, bleeding gums and cavities, and where a nano-hydroxyapatite...
ConditionsCanker sores: why they form and what actually helps
Canker sores explained: the real triggers, why they keep coming back, and the evidence-based steps that calm them faster.
RoutineHard vs soft toothbrush bristles: which should you pick?
Soft, medium, or hard bristles? What the evidence says about cleaning power, gum recession, and enamel wear, plus how to...
TreatmentsVeneers vs bonding vs whitening: the cosmetic decision tree
Comparison Veneers vs bonding vs whitening: the cosmetic decision tree Three procedures, three price points, three lifespans. Whitening is the...
TreatmentsRoot canals: when you actually need one (and the alternatives)
Condition Root canals: when you actually need one (and the alternatives) Root canals carry a reputation that has little to...
TreatmentsWisdom teeth: when to extract, when to keep
Buyer's Guide Wisdom teeth: when to extract, when to keep The US default is "take them all out." The European...
DietIce chewing: the iron deficiency clue your teeth pay for
Condition Ice chewing: the iron deficiency clue your teeth pay for Compulsive ice chewing is one of the clearest behavioral...
DietTea vs coffee staining in 2026: which is actually worse for your teeth (and why the answer is counterintuitive)
2026 Guide Tea vs coffee staining in 2026: which is actually worse for your teeth (and why the answer is...
ScienceArginine toothpaste in 2026: the amino acid that may rival fluoride for enamel protection
2026 Guide Arginine toothpaste in 2026: the amino acid that may rival fluoride for enamel protection A naturally occurring amino...
ConditionsTeen oral health: what changes during puberty (and what to do)
Demographic Guide Teen oral health: what changes during puberty (and what to do) Pubertal hormones nearly double gingivitis risk between...
ScienceStress and your mouth: how cortisol weakens gums
Condition Stress and your mouth: how cortisol weakens gums Chronic stress raises cortisol, dampens immunity, and shifts the oral microbiome....
ConditionsMenopause and oral health: the estrogen decline effect
Demographic Guide Menopause and oral health: the estrogen decline effect Estrogen drop reshapes the mouth in ways most patients are...
ConditionsGum disease vs gingivitis: the difference, the timeline, the cost
Science Explainer Gum disease vs gingivitis: the difference, the timeline, the cost Gingivitis is reversible. Periodontitis is not. The window...
TreatmentsDental anxiety: practical strategies that actually work
Daily Routine Dental anxiety: practical strategies that actually work Roughly one in five adults avoid the dentist out of fear....
The gum behind the journal
One piece a day. Nano-hydroxyapatite, xylitol and Chios mastic, in a sugar-free gum you chew after meals.