Hi there.
I feel the important thing to note is whether your sensitivity is generalised (all or most of your teeth) or whether its localised (in 1 or 2 specific areas).
It is also important to note the level of sensitivity you experience. For instance, in my experience a mild sensitivity which happens infrequently is usually hypersensitive teeth which may be related to wear of the teeth or mild gum recession which exposes the otherwise covered root surface (where the nerve of the tooth is).
In this case, there are many desensitising agents which can be used (topical pastes used on the sensitive areas) to relieve it. Most of the more useful desensitising agents are easily found at any dental clinic.
If the sensitivity is frequent and quite uncomfortable so much so that you are avoiding areas or avoiding certain drinks or food, then it is more like that its being caused by something other than mere hypersensitivity. This may be due to cracked teeth, a broken or cracked filling, more pronounced gum recession etc , all of which can aggravate the nerve in 1 or more teeth resulting in a frequent and more pronounced discomfort.
In this case, treatment of the underlying problem is important as merely using a desensitising paste or brushing will not completely eradicate the sensitivity.
There are many factors at play which can cause teeth to be sensitive. But whats more significant is the location, intensity, duration and frequency of the sensitivity. This information will allow your dentist to better diagnose the cause, and thus, treat the underlying problem and make you sensitivity free! Visiting your dentist to have your teeth visually examined along with the information above will be very beneficial in relieving your sensitivity.
I do hope this has been of help to you
Kind regards,
Dr Hardev Singh
