|
People in Northern Ireland have the worst levels of dental health in the British Isles. Tooth Decay - Tooth decay occurs in a number of stages.
- Bacteria in the plaque on tooth surfaces use sugar to produce acid. This acid in the plaque dissolves the minerals from the enamel surface of the tooth.
- Saliva helps to neutralise the acid in the mouth after twenty minutes.
- If sugary foods and drinks are consumed frequently the acid is contained in the plaque for longer periods. Gradual loss of mineral from the enamel may lead to its eventual breakdown and the formation of a cavity.
- Dietary sugars are the most important cause of tooth decay.
To Prevent Tooth Decay - Restrict sugar containing foods and drinks to meal times
- Brush teeth twice daily with a fluoride toothpaste. This will help by making the tooth enamel more resistant to tooth decay and erosion.
- Register with a dentist and attend regularly
- Always ask for sugar free medicines
Tooth Erosion In recent years there has been increase in the consumption of natural fruit juices and carbonated drinks. When teeth are regularly exposed to acidic drinks or foods the dental enamel is simply dissolved. This is known as dental erosion. People with eating disorders such as bulimia may also be at risk.
To Reduce the Risk of Dental Erosion
- Try to avoid taking acidic drinks/foods between meals or at bedtime.
- Between meals the safest types of drinks to take are plain water, or milk,
- Avoid holding the drink in your mouth or swishing it around the teeth before swallowing
- Take the drink chilled because warmer drinks are more erosive.
- Rinse your mouth out with water after taking sweet/acidic drinks.
- Avoid brushing teeth after acidic food or drink. Rinse your mouth with fresh water.
|
