Sensodyne Pronamel has been specifically formulated to help protect teeth from the effects of acid erosion. It works in a number of ways: It is specially formulated for people with sensitive teeth – which can be a sign and a symptom of acid erosion

Yes, Sensodyne Pronamel provides all the benefits of a regular toothpaste. As well as helping to protect teeth against acid erosion, it contains fluoride to fight cavities, freshens breath and cleans teeth.

The wear caused by acid erosion can lead to reduced thickness of enamel and a change in texture, shape and appearance of teeth, which may also cause teeth to become sensitive.

There are no unusual side-effects but as with other toothpastes, if irritation occurs discontinue use of Sensodyne Pronamel.

The effects of acid erosion can lead to a general wearing away of the tooth's surface and edges, which can make the teeth look older (for example, yellowing, rounding and cracking of the teeth in later stages). There are many factors which contribute to the progression of acid erosion, most notably the frequency and concentration of the acids in contact with the teeth and the volume and defence of an individual's saliva.

Sensodyne Pronamel should be used twice a day, every day, in place of your regular toothpaste. It will immediately begin to help protect teeth from further acid erosion. Once tooth enamel is lost, it cannot be replaced. However Sensodyne Pronamel can help re-harden tooth enamel that has been softened, to help protect your teeth against further acid erosion.

Sensodyne® ProNamel™ has been specifically formulated to help protect teeth from the effects of acid wear. It works in a number of ways: It is specially formulated for people with sensitive teeth, which can be a sign and a symptom of acid wear.

When tooth enamel (the tooth’s hard surface) is exposed to acids (from food, drinks or the stomach e.g. due to sickness or regurgitation), it temporarily softens and loses some of its mineral content. Saliva will help neutralise acidity, restore the mouth’s natural balance and slowly re-harden the tooth enamel. However, because the tooth’s recovery process is slow, if the acid attack happens frequently, the tooth does not have a chance to repair.

No, Sensodyne Pronamel is a new toothpaste that provides all the benefits of a regular toothpaste: contains fluoride to fight cavities, freshens breath and cleans teeth. For maximum effectiveness, Sensodyne Pronamel should be used twice a day, every day, in place of your regular toothpaste.

Cut down on sweets and between-meal snacks. Remember, it's these sugary and starchy treats that put your teeth at extra risk. Some research says certain foods, such as peanuts or sugar-free chewing gum, may be "friendly" to teeth. Eating these foods along with or after foods that contain carbohydrates may help to counter the effects of acids produced by bacteria. Drinking plenty of water can help wash away food particles.

When tooth enamel is exposed to acids (from food, drinks or the stomach), it temporarily softens and loses some of its mineral content. Saliva will help neutralise acidity, restore the mouth’s natural balance and slowly re-harden the tooth enamel. However, because the tooth’s recovery process is slow, if the acid attack happens frequently, the tooth does not have a chance to repair.

Milk teeth are very much at risk from acid erosion because they are less mineralised and therefore the enamel is softer than adult teeth to begin with. Therefore great care should be taken with the acidic content of a child’s diet.

To help protect your teeth against the effects of dietary acids, there are several steps that can be taken: Avoid brushing teeth immediately after consuming acidic food or drinks as this is when the enamel is at its softest. It is best to brush teeth before meals or wait at least 1 hour after eating before brushing teeth Drink acidic drinks quickly – don’t swish them around or hold them for prolonged periods within your mouth.

In the 20th Century, dental diseases, for example tooth decay and gum disease, were widespread. This greatly affected the life span of teeth and meant that the majority did not retain their teeth for life. Improved oral hygiene and restorative treatments have extended the life span of teeth in the 21st Century. However, as teeth are lasting longer they are subject to the effects of wear, particularly from acids and tooth brushing for prolonged time periods.

GlaxoSmithKline Consumer Healthcare is committed to improving oral health and well-being through unique and successful industry-professional partnerships, working with dental professionals in the front line of care in dental practice; with dental scientists in creating greater understanding of oral care needs and to develop new products; and with dental educators in developing the practitioners and leaders of tomorrow.

Diet, and the way that acidic food and drinks are consumed, is the most likely cause of acid erosion. However it can also result from stomach acids in the mouth, for example, as a consequence of bulimia (vomiting) or indigestion (regurgitation / gastric reflux). There are also instances - as a result of occupational or industrial exposure - where acid erosion has been brought about, for example, by prolonged inhalation of acidic fumes.

tooth enamel is worn away, the underlying dentine may be exposed. This is a softer part of the tooth and as it becomes exposed, teeth may be more sensitive. As nerve endings in the teeth are activated, a slight twinge can be felt when consuming hot, cold or sweet foods and drinks.