Guides.

Longer explainers for a decision you are about to make.

• Best toothpaste for menopause-related tooth sensitivity: an ingredient guide
  There is no toothpaste made for menopause-related tooth sensitivity: no published trial has recruited menopausal women to test one, so the right paste is chosen from its ingredient list, the same way as for anyone else.
• Best toothpaste for sensitive teeth in the UK: a scoring rubric, not a shopping list
  There is no best toothpaste for sensitive teeth in the UK that anyone can name from evidence, because the trials that would settle it have barely been run: the largest independent randomised comparison of named commercia
• Best toothpaste for sensitivity caused by receding gums: what to look for by ingredient
  For sensitivity caused by receding gums, look for a toothpaste whose ingredient list carries an active with trial evidence against the pain of an exposed root, such as stannous fluoride, a potassium salt, arginine, nano-
• Can tooth sensitivity be managed permanently? What long-term daily care can realistically do
  No treatment in the published record ends tooth sensitivity for good, and the demand hides three different questions with three different answers. The pain can usually be brought down and kept down, on evidence that runs
• Does nano-hydroxyapatite toothpaste work for sensitive teeth? The clinical evidence, weighed
  Yes: in the newest and largest network meta-analysis of desensitising toothpastes, 93 randomised trials and 9,548 participants, nano-hydroxyapatite produced a large reduction in cold-air sensitivity at two weeks against
• From single-action to triple-action: what changes when a toothpaste addresses all three things sensitive teeth need
  What changes when a toothpaste moves from single-action to triple-action is how many of a sensitive tooth's problems it can work on at once, and very little else: not the speed, not the certainty of the result, not the r
• Gum recession and sensitivity: why exposed root surface hurts, and what daily care can do
  Gum recession hurts only where the root it uncovers has dentine tubules open to the mouth and a nerve ready to answer them, so the daily answer is a toothpaste that narrows those tubules, quietens the nerve and keeps flu
• How to read a tooth sensitivity study: sample size, blinding, stimuli and what a p-value tells you
  To read a tooth sensitivity study, put eight questions to it: who was in it, what the control group got, who knew which paste was which, which stimulus and scale were used, how many finished against how many were needed,
• How to whiten sensitive teeth without making them hurt: a dentist-led protocol
  Sensitive teeth can usually be whitened, through a dentist who checks the teeth and gums first: the NHS names being 17 or younger and having unhealthy teeth or gums as reasons it is not done, and lists sensitivity to col
• Immediate relief for tooth nerve pain: what helps tonight, and what needs a dentist tomorrow
  No desensitising toothpaste is a remedy for tooth nerve pain tonight; what eases the wait, in NHS advice, is a painkiller such as ibuprofen or paracetamol taken as the pack or a pharmacist advises, soft food, and keeping
• Is expensive toothpaste for sensitive teeth worth it? Cost per day, actives and evidence
  A sensitivity toothpaste sold in the UK costs between about a penny and about twenty-one pence a day, a sixteenfold spread that buys no measured advantage: nothing in the published evidence shows a dearer paste relieving
• Nerve hypersensitivity and exposed dentine: a clinical framing for the chronic sufferer
  No toothpaste treats "the nerve" as such: the best toothpaste for nerve hypersensitivity and exposed dentine is one chosen for a confirmed diagnosis of dentine hypersensitivity, where the pastes with the most trial evide
• New British oral care brands: who has actually arrived on the UK shelf, what they bring, and how to check a brand is new and British
  The oral care brands that have arrived on the UK sensitivity and daily-care shelf in the past few years are mostly hydroxyapatite brands that sell direct from their own website rather than through a chemist, and most of
• Perimenopause, dry mouth and enamel: a daily routine that protects both
  No toothpaste treats a dry mouth, in perimenopause or at any other age, so the one to choose for a dry mouth with sensitive teeth is a paste that leaves fluoride on the enamel, does not sting a dry lining and carries an
• SLS-free toothpaste for sensitive teeth in the UK: what it helps, what it does not, and which pastes carry SLS
  Going SLS-free is a real answer to a real problem, and the problem is the soft tissue rather than the tooth: recurrent mouth ulcers, peeling and soreness in people whose mouths react to the detergent, where four randomis
• Science-backed sensitive toothpaste brands in the UK: how to check the evidence yourself
  "Science-backed" is not a defined term in UK advertising rules or in cosmetics law, so on a toothpaste it means whatever the brand printing it wants it to mean. What you can do instead is run five checks on the evidence
• Sensitive teeth during perimenopause: what changes in the mouth, what is known about why, and what helps
  The toothpaste that helps sensitive teeth during perimenopause is a sensitivity toothpaste chosen by its ingredients and used morning and night for weeks, because that is how the trials judged these pastes, and not one o
• Sensitive teeth in your 40s and 50s: what actually helps, and what is marketing
  What actually helps sensitive teeth in your forties and fifties is a short list, and very little of it is about age: a desensitising toothpaste chosen by its active ingredient and judged over weeks, fluoride kept in, les
• Sensitive teeth not improving? A four-week troubleshooting plan that ends in a decision, not a verdict
  A four-week troubleshooting plan cannot speed up a sensitivity toothpaste, but it can rule out the pain patterns that need a dentist, fix the routine and the record, and find the mechanism your tube may be missing, so th
• Sensitive toothpaste at Boots and Superdrug: reading the shelf by active ingredient
  The sensitive toothpaste shelf at Boots sorts into four families the moment you read the ingredient list instead of the front of the pack: a potassium salt for the nerve, a tubule-blocker (stannous fluoride, bioactive gl
• Sensodyne alternatives in the UK: a guide by active ingredient, not by brand loyalty
  There are five desensitising actives on the UK sensitivity shelf, and the alternatives worth your money are the ones carrying an active you have not already had: potassium salts, stannous fluoride, arginine with calcium
• Sharp and brief, or dull and lingering: the pain pattern that tells sensitivity from something else
  Sharp, brief pain that arrives with a trigger and is gone within seconds is the pattern of sensitivity from exposed dentine; pain that lingers, comes on by itself, wakes you, sits in one tooth that hurts to bite on, or c
• Strongest toothpaste for severe tooth sensitivity in the UK: what strength really means
  No toothpaste on the UK shelf is the strongest one for severe sensitivity, because "strong" here stands for four different things — how much desensitising active is in the tube, how much fluoride, how many actives, and h
• The trigger-to-ingredient map: matching what hurts to what helps
  The map from trigger to ingredient is shorter than the shelf suggests: seven everyday things set a sensitive tooth off, and the trials behind the tubes use three stimuli — a calibrated probe on the exposed dentine, a one
• Two problems in one tooth: why sensitivity needs the nerve and the tubules addressed together
  A sensitive tooth generally has two faults running at once — dentine tubules that are open to the mouth, and a nerve that has become easy to set off — and the ingredients that deal with them are different ingredients doi
• Using hydroxyapatite toothpaste but still getting sensitivity? Six things to check
  A hydroxyapatite toothpaste that still leaves you sensitive has usually hit one of six limits the published evidence already describes: it is too early to judge, your trigger is cold, the tube carries no nerve active, so
• Vegan sensitive toothpaste in the UK: what vegan means on a toothpaste, and the options
  Almost every sensitivity toothpaste sold in the UK is vegan by formula, and the ingredient list on the back of the tube is not what settles it. Of the forty-nine sensitivity pastes whose published lists were read for the
• What a dentist checks for sensitive teeth: the examination, explained
  A dentist checking sensitive teeth is mostly looking for everything else the pain could be — decay, a crack, a leaking or broken filling, an inflamed nerve, inflamed gums — and for whatever has left the dentine exposed,
• What to try when Sensodyne stops working: an ingredient-led guide to switching
  When Sensodyne stops working, the thing to try is the mechanism your tube never had, because the range is built on three different actives under one name. The way to try it is an eight-week test with one variable changed
• What toothpaste do UK dentists recommend for sensitive teeth, and why the answer varies
  There is no single toothpaste UK dentists recommend for sensitive teeth, and where UK sources name anything at all they name an active ingredient rather than a brand: the Oral Health Foundation's sensitive-teeth page tel
• When toothpaste is not the answer: desensitising varnish, bonding and other dental treatments
  When a fair test of toothpaste has not worked, a dentist can paint a varnish or sealant onto the sensitive surface, bond a coating or a filling over a worn neck of a tooth, use a laser, or cover a root that the gum has l
• Why your sensitivity toothpaste stopped working: the four usual explanations
  "It stopped working" has four usual explanations, and the pattern of your own pain tells you which one you are looking at: it never did much more than the response to being treated at all, one mechanism reached the limit
• Your sensitivity toothpaste was reformulated: how to find an equivalent by active ingredient
  An equivalent for a reformulated sensitivity toothpaste is a tube that matches the old one on the four things a pack prints: the desensitising active, the level of that active, the fluoride salt with its strength, and wh