What actually fixes terrible oral health?
Longetic keeps your doctor visits and the medicines you take in one record, and a trip to the dentist is one of those visits. Six of the seven steps below are ordinary habits that official sources actually print: fluoride toothpaste twice a day, spitting without rinsing, cleaning between your teeth every day, watching when you eat sugar, not smoking, and going at the interval your dentist sets. The seventh step is the one nobody prints for you.
Most oral health advice arrives as a list of things you already half know. What is harder to find is which of those things an official body will actually put its name to, and which country the instruction applies in. The seven steps below are sorted that way. Each one names the organisation that published it, and where England and Spain say different things, both are printed.
Brush with fluoride toothpaste twice a day
England's NHS puts a number on this and a time of day. It asks for fluoride toothpaste twice a day, for about two minutes, with one of those times being the last thing before bed. The second brushing is part of the instruction rather than an optional extra, and it is the half that most summaries quietly drop.
The NHS page on keeping your teeth clean, last reviewed on 30 June 2025, prints it in one line: "Brush your teeth with fluoride toothpaste twice a day for about 2 minutes to help keep your teeth and mouth healthy." The timing sits in the sentence after it: "Brush them last thing before you go to bed, as night-time brushing is important, and on 1 other occasion."
The NHS page on gum disease, reviewed on 20 April 2026, raises the floor slightly and bundles the next step in with it, asking you to "brush your teeth with fluoride toothpaste at least twice a day – spit after brushing, do not rinse". Both pages also print a toothpaste strength as a number. This article does not reproduce it, because a concentration is a target, and targets belong to the person who has looked inside your mouth.
Spit, do not rinse
This is the step that costs nothing and gets skipped almost universally. Rinsing straight after brushing washes the fluoride out of your mouth, so the instruction is to spit out the excess and leave the rest where it is. The patient pages give the instruction; the toolkit written for dental teams gives the reason behind it.
The patient page says it plainly: "After brushing, spit out any excess toothpaste." The gum disease page adds a second habit to drop: "do not use mouthwash straight after brushing your teeth".
The reason is printed somewhere else entirely. Delivering better oral health, published on gov.uk in June 2014 and last updated on 10 September 2025, describes its own audience in its first line: "This is an evidence-based toolkit to support dental teams in improving their patients' oral and general health." Its summary tables ask for "spitting out after brushing rather than rinsing, to avoid diluting the fluoride concentration". That is a document written for clinicians, which is worth knowing whenever you see its numbers quoted at patients.
Clean between your teeth every day
A brush does not reach the surfaces where two teeth touch, which is why this instruction is daily rather than occasional. The NHS names floss, interdental brushes and single-tufted brushes, says an interdental brush should fit snugly, and prefers flossing before brushing rather than after. It then hands the choice of method to whoever can see your gaps.
The gum disease page states the frequency: "clean in between your teeth every day using floss or interdental brushes". The page on keeping your teeth clean adds the order of operations, "It's best to floss before brushing your teeth.", and the fit test for a brush, "The brush should fit snugly between the teeth."
It also refuses to choose for you, and that refusal is deliberate: "Your dentist or hygienist can advise you on the best way to clean between your teeth." Gaps differ, and so does what fits them.
Sugar matters for when, not only how much
Official sources agree that sugar causes decay and split on whether timing matters: the pages written for adults frame it as quantity. The pages written for parents, and the US National Institute of Dental and Craniofacial Research, say plainly that how often sugar reaches the teeth matters alongside how much. The frequency point is rarely made to adults directly.
The NHS condition page on tooth decay, reviewed on 13 August 2025, frames it as an amount: "Tooth decay is often caused by having too much sugary food and drink and not cleaning your teeth and gums regularly." The NHS page on sugar in the diet makes the timing point, but only as the tail of a long sentence that asks you to keep sugary foods to mealtimes. That page carried a next review date of 19 May 2026 and is now past it, which is worth knowing before leaning on it.
The explicit version appears where the NHS is talking to parents. Its page on caring for a baby's or toddler's teeth says: "It's not just about the amount of sugar in sweet food and drinks." And then: "How often and when your child has them also matters." The US National Institute of Dental and Craniofacial Research, on a page last reviewed in January 2025, turns it into an instruction: "That's why it's important to keep an eye on how often your children eat as well as what they eat." and "Limit between-meal snacks." Both are addressed to parents, and neither stops being true at eighteen.
The World Health Organization is often cited for this point and does not make it. Its fact sheet on sugars and dental caries, dated 14 August 2025, talks about a continued high intake and a share of total energy, which is a statement about level rather than about frequency. It does settle the term everyone argues over: "Free sugars include all monosaccharides and disaccharides added to foods and beverages".
Smoking and gum disease
The sources sound different here because only some of them print a causal sentence: England's NHS lists not smoking under prevention without explaining why. The CDC states the cause directly and carries the one risk figure worth repeating. The World Health Organization names tobacco as one of the two main risk factors for gum disease.
The NHS page on gum disease, reviewed on 20 April 2026, carries smoking only as an instruction, "do not smoke", inside a prevention list. We read that page in full and found no sentence on it linking smoking to gum disease by cause, so that claim is not the NHS's to make here.
The CDC does make it. On a page in its Tips From Former Smokers campaign, last reviewed on 24 February 2025, it says: "Smoking is an important cause of severe gum disease in the United States." Note the article. An important cause, not the cause. The same page carries the one number worth repeating, written in the second person to a smoker: "You have twice the risk for gum disease compared with a nonsmoker." It adds that "Treatments for gum disease may not work as well for people who smoke."
The World Health Organization, in its oral health fact sheet dated 17 March 2025, puts it as a pair: "The main risk factors for periodontal disease are poor oral hygiene and tobacco use." Tobacco turns up in almost every list of this kind, including the habits that show up in the long-life research.
Go at the interval your dentist sets
Six months is a habit, not a rule: England's NHS hands the interval to the person who examined you and describes it as varying with your risk rather than with the calendar. The guidance written for dental teams uses ranges of its own, and they do not match the patient page or each other. No single number covers everybody.
The NHS page on dental check-ups, reviewed on 1 April 2025, hands the decision over: "Your dentist should suggest when you should have your next check-up based on how good your oral health is." It explains the direction of travel too: "Generally, the lower your risk of dental problems, the longer you can wait before your next check-up." The tooth decay page repeats the handover: "have regular dental check-ups (your dentist will be able to advise you about how often you need to go)".
The toolkit written for dental teams uses its own ranges. Two of its summary tables say "Assign a recall interval ranging from 3 to 12 months based on oral health needs and disease risk", while two others say "Assign a recall interval ranging from 3 to 24 months, based on oral health needs and disease risk". Those are instructions to a clinician deciding about a patient, not advice to a patient deciding about themselves, which is one reason the numbers you see quoted vary so much.
| Document | Jurisdiction | Written for | Check-up interval | After brushing |
|---|---|---|---|---|
| NHS, keeping your teeth clean | England | Patients | Not covered | Spit out the excess |
| NHS, dental check-ups | England | Patients | Set by your dentist | Not covered |
| NHS, gum disease | England | Patients | Not covered | Do not rinse |
| Delivering better oral health | UK | Dental teams | Ranges by table | Spit, do not rinse |
| Orden SND/606/2024 | Spain | Health services | Not covered | Not covered |
Where your dental record actually lives in England
A dental visit creates a record, and that record stays with the practice that made it. NHS England says requests go to whoever holds the record and names your dentist among those holders, alongside your GP practice and optician. Nothing moves the rest for you.
NHS England's page on getting copies of medical records states the rule: "A request for information from medical records has to be made with the organisation that holds your records". The sentence closes by naming that organisation the data controller.
For the practical step, the NHS Business Services Authority answers directly: "You can get a copy of your NHS dental records from your dental practice." How long that record exists is where two NHSBSA answers have to be read together. The one written for patients says: "Your dental practice keeps records for a minimum of 2 years from the date a treatment is completed." The one written for practices, on how long NHS dental practices should keep patient records, splits it by type: clinical care records for 11 years, finance-related records for 2 years, with the Records Management Code of Practice named as the place to look for more. The two-year figure belongs to the finance records, not to the clinical ones.
The NHS App does not close the gap on its own. Its help page on viewing documents, last reviewed on 13 January 2026, says "You can see documents added by your GP surgery" and then lists examples, with a second list for documents from a hospital or specialist. Dentistry is not named in either. Both lists are introduced with such as, so this is an absence in what is published rather than a statement that dental records are shut out.
What Spain's public system covers for adults
Spain answers a different question from England's: rather than telling adults how to brush, it publishes what the public system offers and what it excludes. For the population as a whole that includes advice, treatment of acute problems, drug treatment, extractions and minor oral surgery. Orthodontics, purely cosmetic work, implants and dentures sit on the exclusion list.
The list lives in annex II of Royal Decree 1030/2006, which sets the common portfolio of services for Spain's national health system. Its dental section was rewritten by Orden SND/606/2024 of 13 June, published in the Boletín Oficial del Estado on 18 June 2024, and amended again by Orden SND/454/2025 of 9 May, published on 13 May 2025. Both are ministerial orders amending the royal decree rather than royal decrees in their own right. The 2025 order sets its own start date: "La presente orden entrará en vigor el día siguiente al de su publicación en el «Boletín Oficial del Estado»."
Section 9.1 opens with what everyone gets: "9.1 A toda la población se le ofrecerán las siguientes actuaciones:". Among the items are "Consejo odontológico." and "Exodoncias, exodoncias quirúrgicas y cirugía menor de la cavidad oral."
Section 9.7 is the half that tells you what to budget for: "Se consideran excluidos de la atención a la salud bucodental los siguientes tratamientos:". It names "Tratamientos ortodóncicos." and "Tratamientos con finalidad exclusivamente estética." On implants and dentures it opens with "Implantes dentarios y prótesis dentales, salvo los incluidos", and the sentence finishes by pointing at the common portfolio for orthoprosthetic provision, which is a narrow carve-out rather than general cover.
What that means in practice is written down in the ministry's own plan for widening the dental portfolio, approved by the national health system's interterritorial council on 15 June 2022. Reporting a finding from the World Health Organization's office on health system financing, the plan records that the main gap "en la cobertura es la atención dental, que es muy limitada sobre todo para los adultos,". The same plan explains why your neighbour's experience may not match yours: it describes the common entitlements as minimal and basic, and notes that the comunidades autónomas have been widening them through a complementary portfolio of their own. Which extras you get depends on the region you live in, so the national text is a floor and not the whole answer.
Keep the record of every dental visit
This is the seventh step and the only one no official page asks of you. The record exists, it is yours by right, and it sits with whoever created it. Neither England nor Spain tells patients to gather dental visits in with the rest of their history, so the gap is not in your filing but in theirs.
Spain's Law 41/2002 reaches private providers, covering "así como de los centros y servicios sanitarios, públicos y privados", so a private dental clinic keeps a clinical history like any other centre. The law defines that history broadly: "La historia clínica comprende el conjunto de los documentos relativos a los procesos asistenciales de cada paciente". And then it draws the boundary that decides this whole question. The duty to bring a patient's documents together applies "al menos, en el ámbito de cada centro." At least within each centre. Not across them.
On the official Spanish pages read for the other half of the question, including Madrid's patient folder, none says that dental care given in a private clinic appears in the public folder, and none says it does not. The only dental entry we found anywhere was in Madrid's folder, and it is an appointments calendar: "Calendario que muestra los días en los que se tiene cita en:" followed by, among others, "Odontología". A booking, not a clinical record.
So the seventh step is a chore, and it is yours. After a dental visit, write down the date, the practice, what was done and what was recommended next, and keep it where the rest of your health history lives. If you want the clinical record itself, ask the practice that holds it, because that is the only place it is. The same logic runs through every other consultation, which is why it helps to know what to write down before an appointment and what to keep after a visit.
Longetic keeps a record of doctor visits and of the medicines you take, with reminders and a dose schedule, and its published document upload covers lab reports. It has no dental feature and claims none. What it holds is the dates and the visits in one line, so the note you wrote after the dentist sits with everything else when somebody finally asks.
