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Port Dover Family Dentistry
Tooth Sensitivity Treatment in Port Ryerse
A sharp twinge from cold water or ice cream can have several causes. Port Ryerse residents can have sensitive teeth assessed and managed at our Port Dover office.
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Caring for Port Ryerse patients at our Port Dover office
Every dental service for Port RyerseFind the cause of the twinge
Sensitive teeth deserve an explanation, not just a toothpaste.
That sudden sharp twinge when you sip a cold drink or bite into ice cream usually means the inner layer of a tooth, called dentin, is exposed. This can happen when gums recede, enamel wears or a tooth cracks. Sensitivity can also signal decay or a leaking filling, so it is worth finding out what is behind it.
Residents of Port Ryerse who notice ongoing sensitivity can have it assessed at our Port Dover office. The dentist will identify likely causes and suggest management, from simple changes at home to in-office treatments or repairs if a specific problem is found.
Common causes
Several issues can expose sensitive dentin.
Exposed roots and worn enamel
Gum recession exposes root surfaces, which lack protective enamel. Brushing too hard, gum disease and ageing can contribute. Enamel can also wear from grinding, acidic foods and drinks, or reflux. Once dentin is exposed, tiny channels transmit temperature and pressure to the nerve, causing sensitivity.
Decay, cracks and recent treatment
Cavities, cracked teeth and leaking or broken fillings can cause sensitivity that may be mistaken for simple exposed dentin. Some sensitivity is also common after whitening, fillings or cleanings, usually settling over time. Identifying the cause matters, as treatment differs significantly.
Assessment
Details help pinpoint the source.
What to tell the dentist
Note which teeth are sensitive, what triggers it, such as cold, heat, sweets or biting, and how long the sensation lasts. Brief twinges differ from lingering pain. Mention recent dental work, whitening, changes in toothpaste or diet and habits like grinding.
What the dentist checks
The dentist examines teeth and gums, looks for recession, wear, cracks and decay and may test individual teeth. X-rays help identify hidden decay or nerve problems. This helps distinguish simple sensitivity from conditions needing restorative treatment.
Treatment options
Treatment ranges from simple to more involved.
At-home approaches
Desensitizing toothpaste, used consistently, can reduce sensitivity over a few weeks. Switching to a soft brush and gentle technique protects gums and enamel. Limiting acidic foods and drinks, and not brushing immediately after them, helps too. A night guard may help if grinding is a factor.
In-office treatments
The dentist may apply fluoride varnish or desensitizing agents to sensitive areas. Bonding can cover exposed roots or worn spots. Cavities or failing fillings will need repair. Severe or persistent sensitivity linked to the nerve may need root canal treatment. Gum grafting may be considered for significant recession.
Preventing return
Good habits help keep sensitivity at bay.
Protecting enamel and gums
Brush gently with a soft toothbrush and fluoride toothpaste, focusing on technique rather than pressure. Clean between teeth daily. Rinse with water after acidic drinks. Avoid using whitening products excessively. Wear a guard if you grind your teeth.
Ongoing monitoring
Keep regular checkups so changes in gums, enamel and restorations can be monitored. Report new or worsening sensitivity, especially if it lingers after the trigger is removed or occurs without a trigger, as this may signal a different problem.
Planning your appointment
Checking sensitive teeth from Port Ryerse.
Call our Port Dover office and describe which teeth are sensitive and what triggers it. The team will arrange an assessment to look for the cause.
Bring the name of any toothpaste or whitening product you have been using, along with notes on your symptoms.
Port Dover Family Dentistry
697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2519-583-2929Directions to our office (opens in a new tab)Office hours & contact detailsBefore you book
Tooth sensitivity questions
Have a question about your situation? Our team can help you plan a visit.
Does sensitive toothpaste really work?
For many people with exposed dentin, desensitizing toothpaste reduces sensitivity when used consistently over a few weeks. It does not fix cavities or cracks, so assessment is still important.
Is sensitivity a sign of a cavity?
It can be. Decay, cracks and leaking fillings can all cause sensitivity. The dentist will examine and may take X-rays to identify the cause.
Why are my teeth sensitive after whitening?
Whitening agents can temporarily increase sensitivity. It usually settles after treatment stops. Using desensitizing toothpaste and reducing wear time may help.
Can sensitivity go away on its own?
Sometimes, particularly after recent dental work. Persistent sensitivity should be assessed, as it may indicate a problem that needs treatment.
Can brushing too hard cause sensitivity?
Yes. Aggressive brushing can wear enamel and push gums back, exposing roots. A soft brush and gentle technique help protect teeth and gums.
Related causes and care
Additional Services →Cracked and Broken Tooth Repair →
A crack can cause pain only when biting or with cold. Port Ryerse residents can have it diagnosed and repaired with a filling, crown or other care in Port Dover.
Dental Hygiene and Preventive Care →
Prevention keeps teeth and gums healthy between visits. Port Ryerse households can get hygiene advice, cleanings and protective care at our Port Dover office.