Posts tagged “sensitive teeth”

Tooth ache near Fleet dentists

February 20th, 2012

A client came to Time Dental experiencing tooth ache after having eating a hard boiled sweet.  The tooth had initally broken and as she was in Turkey at the time a dentist repaired the tooth.  Since then the tooth had been very tender to bite on and she could not even brush the tooth as it was so sensitive.

On assessing the tooh, the white composite filling that the dentist inTurkey had placed was actually sound and in good shape, however she was experiencing a great deal of pain when she used the tooth when chewing.  The x-ray showed that the filling was deep and close to the nerve, however no other obvious signs of pathology was present.  She had a very strong bite and her teeth had been worn excessively.  She reported that she ate alot of pickled gherkins daily.

Pickled food are very acidic.  If this is a regular part of your diet then you are essentially sloshing acid on your teeth every day and this will cause them to wear and erode.  Combined with the fact that she was grinding her teeth resulted in excessive wear of all her teeth. 

Hard crunchy foods can crack your teeth. Foods such as boiled sweets, granary seeded bread, hard crusty bread, hard nuts, crunchy museli, grenola.  If you like these types of foods you are at a high risk of breaking your teeth- fact.  The best thing to do is avoid these types of crucnhy food entirely.  Softer options are readily available.

To help this patient the inital steps were to ease her bite so that she was not placing excess force on her problem tooth and to use a special tooth balm to alleviate sensitivity to cold drinks and food.  Cracks in teeth are often difficult to diagnose.  She may still have had a microscopic fracture in the tooth that was not visible and if this propagates ie extends further through the tooth, it may well involve the nerve and the only option for the tooth is root canal therapy.  If the crack were to extend beyond the floor of the tooth, the only option is extraction.  Our first step was to see if the bite adjustment would resolve the issue a dn reduce the trauma to the tooth.  The plan was then to review her in the near future to see if the symptoms had settled.

Sensitive teeth at Guildford dentists

February 2nd, 2012

Cold weather can really bring out the sensitivity in your teeth.  If your gums have receeded even very slightly you can end up suffering from sensitivity.

Receeding gums can be caused be a number of reasons.  Common reasons can be due to existing periodontal or gum disease where the harmful bacteria in the mouth cause toxins that can damage the gum and supporting tissues.  Another reason for gum recession is aggressive tooth brushing.  The excess pressure on the gums from your tooth brush can actually wear away the gums.  Another reason could be due to a bad bite.  Heavy pressure on specific teeth casue the tooth to flex and can result in the tooth shattering at the gum line which can result in the gums receeding.

Any of these causes of gum recession can result in sensititvity to cold.  The dentinal tubules which run from the outside of the tooth to the nerve in the centre are open to the elements and changes in temperature or certain types of acidic foods can result in the classic sensitivity.

In the very early stages of gum recession a good tip to reduce the sensitivity is to rub a very small amount of Colgate pro-relief toothpaste onto the affected sensitive part of the tooth 3- 4 times a day.  This helps to block the dentinal tubules and therefore reduce the sensitivity.  Next see your dentist to help identfiy the cause of the sensitvity as you may have a more serious reason for the sensitivity such as a cracked tooth or active dental decay.

Abrasion in Farnham

December 14th, 2010

Are you brushing too hard?

Using a hard bristled toothbrush or using a scrubbing motion with a manual or electric toothbrush could be damaging your teeth.  So how do you get the right balance of brushing firmly enough but not too aggressively?  “The best thing you can do for your dental health is to use an electric toothbrush,” says Dr Rashid of Time Dental in Surrey, “the electric toothbrush has a small head which helps to get around all your teeth.  If you’re using a toothbrush the size of a yard broom the best thing for that is in the bin.  Many people still use a scrubbing motion even with their electric toothbrush and if you do that you can cause what’s called abrasion cavities.  These are cavities that form on the tooth just where it comes up from the gum line. The hard brushing motion actually wears away the protective enamel layer exposing the softer dentine layer.  This can result in sensitivity and tooth decay.  In the early stages of abrasion a fluoride varnish can be applied by your dentist, however in some cases you will need composite bonding to help protect the tooth.  Composite bonding is an easy way of sealing the exposed area to prevent sensitivity and reduce the risk of decay.  The composite is tooth coloured which means you will not be able to see it and as it is bonded onto the tooth it helps to protect the vulnerable area.  If tooth decay starts in these areas it can spread very quickly towards the middle of the tooth where your nerve is, and that can make things more complicated to treat.  I would advise that you see your dentist and hygienist to guide you in the best brushing technique to prevent the abrasion cavities from starting.”