While low levels of fluoride help strengthen and protect tooth enamel, too much fluoride can cause
Fluoride toothpaste
Toothpastes containing 1,350 to 1,500ppm fluoride are the most effective. Your dentist may advise you to use higher-strength toothpaste if you or your child is at particular risk of tooth decay.
A fluoride content of 0.7 ppm is now considered best for dental health. A concentration that is above 4.0 ppm could be hazardous. Exposure to high concentrations of fluoride during childhood, when teeth are developing, can result in mild dental fluorosis.
The reason for these recommendations is because when too much fluoride is ingested, it is toxic. Excess fluoride ingestion is linked to dental fluorosis, a condition that causes tooth enamel to become discoloured and which when present can indicate that the rest of your body has been overexposed to fluoride as well.
The most common side effect of fluoride is fluorosis (fluoride-induced tooth discoloration). People with fluorosis develop spots on their teeth that can range from light white to dark brown. These spots typically occur during tooth development, usually in children under the age of 6.
Discussion. CDC recommends that all persons drink optimally fluoridated water (0.7 mg/L) and if aged ≥2 years, brush their teeth twice daily with a fluoride toothpaste to reduce the risk for dental caries (1).
Sometimes following a dental check or caries risk assessment, you may need more fluoride in order to prevent tooth decay – this is where prescription high fluoride toothpastes come in.
After the teeth appear, the fluoride dentist can apply fluoride directly to the new dental enamel to strengthen them and lessen the risk of having cavities. Everyone is at risk of developing cavities and must undergo regular fluoride treatment.
Like all medicines, Duraphat® Toothpaste can cause side effects, although not everybody gets them. In some rare cases (i.e. less than 1 in 1000 people treated) allergic (hypersensitivity) reactions can occur e.g. rash, itching swelling and redness. Burning oral sensation has also been reported.
When this happens, the harsh ingredients in your toothpaste cause the cells lining the insides of your cheeks to slough off, and as they collect in your mouth, this creates the white, slimy, stringy stuff.
For maximum fluoride uptake, the varnish can remain on the teeth overnight and can be brushed off in the morning. It is recommended that the patient be instructed to only eat soft foods and drink cold liquids for 4 hours after treatment.
Unfortunately, when you rinse immediately after brushing, you're washing away a lot of the fluoride in toothpaste before it can strengthen your tooth enamel. To maximize the beneficial cavity-fighting effect of fluoride, spit out excess toothpaste but do not rinse your mouth.
The results suggest that brushing with F dentifrice at night to remineralize daily mineral losses may be preferable to brushing in the morning to inhibit the demineralizing episodes of the day.
Effectiveness of Fluoride-Free Toothpaste
The only benefit that you'll gain is a fresher mouth with the natural toothpaste, but you will not receive any benefit against tooth decay if it doesn't have fluoride within it.
Clean your teeth twice a day
Brush in the morning, either before or after breakfast and at night, just before bedtime. The fluoride in the toothpaste will stay on your teeth during the night and help make your teeth strong.
Fluoride-free toothpaste is very effective at cleaning your teeth but cannot strengthen your teeth like fluoride toothpaste.
Fluoride itself is not a tooth-whitening agent, but it can help to strengthen enamel and prevent tooth decay, which can contribute to a brighter smile. Tooth whitening products are designed to lighten the natural colour of your teeth. Fluoride does not have this type of bleaching effect.
All other treatment chemicals are added to treat the water (i.e. to improve the water's quality and safety - which fluoride does not do). This is one of the reasons why much of Europe has rejected fluoridation.
If you wake up every morning and are met with a strange, white film coating the inside of your mouth, you might be wondering what could possibly be causing this to happen. This sticky, disgusting layer of film is called oral thrush, and it's normal to want to rid your mouth of the foul substance as quickly as possible!
Tartar Buildup
The tartar itself is porous and is highly susceptible to discoloration and staining. Foods, beverages, and other factors can turn it a noticeable brown color as a result. The buildup of tartar on and between teeth is often the result of a lack of brushing and flossing on a regular basis.
Potential Causes
Some have a mild allergic reaction to certain toothpastes, especially those with whitening. An easy fix to this may simply be switching to a different toothpaste. A more serious cause of peeling may be a bad case of gingivitis or periodontal disease.