Generalised cold sensitivity
Several teeth may respond because of recession, enamel wear, acids or recent whitening.
Diagnosis-led sensitivity care in Koramangala
Tooth sensitivity is a short sharp response to cold, heat, sweet, acidic food, touch or brushing. Exposed dentine is common, but decay, cracks, worn fillings, gum recession, erosion and pulpal disease can produce similar symptoms and need different treatment.
A dentist must examine you before confirming a sensitive teeth diagnosis or treatment. For breathing or swallowing difficulty, call India’s emergency number 112 or go to the nearest emergency department. Do not use WhatsApp for emergencies.

At a glance
Understanding the service
Dentine contains microscopic tubules beneath enamel and root cementum. When these protective layers are lost or a root is exposed, temperature or osmotic changes can stimulate the pulp and produce a brief sharp sensation.
Recession, forceful brushing, acidic diet, grinding, enamel wear, recent dental procedures, whitening, decay and fractured teeth can all contribute. A single tooth with lingering or spontaneous pain needs particular attention because this is not typical simple dentine hypersensitivity.
Desensitising toothpaste may help exposed dentine over repeated use, while fluoride, bonding, restoration, gum treatment or root canal therapy may be indicated for specific causes. The diagnosis determines the treatment.
Several teeth may respond because of recession, enamel wear, acids or recent whitening.
Decay, a crack, defective filling or pulpal problem must be excluded when one site behaves differently.
Gum recession can expose dentine and may require technique change, topical care, bonding or periodontal options.
Individual assessment
The dentist distinguishes a brief stimulus response from lingering pulpal pain and identifies whether sensitivity is generalised or tooth-specific.
The clinical journey
Treatment often begins conservatively when findings support dentine hypersensitivity, with review to confirm that symptoms are improving as expected.
The dentist asks which triggers, teeth, duration and recent changes are involved.
Enamel, roots, gums, restorations and bite contacts are checked.
Air, cold, tapping or biting tests may be used appropriately to identify atypical responses.
A targeted X-ray can help assess decay, restorations, roots and supporting bone.
Options may include technique change, desensitising care, fluoride, bonding, filling, gum therapy or endodontic care.
Persistent, worsening or lingering symptoms prompt renewed diagnosis rather than endless product use.

Meet the reviewing dentist
Clinical review for this sensitive teeth page is attributed to Dr Sanjay Kaul, BDS, MDS (Periodontics), founder of V-Care Dental and Karnataka State Dental Council registrant 4546 A (1997). His linked Practo profile contains his verified experience and academic history.
For this sensitive teeth page, his clinical review considers triggers and duration, teeth and restorations, gums and roots, diet and home products. The review checks that the information separates general education from diagnosis, explains meaningful limitations and alternatives, and directs urgent symptoms appropriately. It does not replace an examination or an individual treatment recommendation.
When considering sensitive teeth, read patient feedback in its original context on the clinic’s Google profile or Dr Sanjay’s verified Practo profile.
Informed decisions
Use a soft brush and gentle technique with a fluoride toothpaste. A desensitising toothpaste generally needs repeated applications, and switching products too quickly can make it difficult to judge whether it works. Keep a short record of which teeth react, the trigger and how long discomfort lasts. Generalised sensitivity after a new whitening product differs from one tooth that aches for minutes after cold. This pattern helps the dentist select tests and prevents a serious local problem from being treated only with toothpaste. Bring the products currently being used if uncertain.
Important: Arrange prompt assessment if sensitivity becomes spontaneous, lingers after a trigger, wakes you, causes biting pain or occurs with swelling. For facial swelling with breathing or swallowing difficulty, call 112 or attend the nearest emergency department.
Inside the clinic
These original clinic images show the Koramangala setting where sensitive teeth consultations take place. Bring relevant records, recent dental images and a current medicine list when available so the dentist can review your history in context.



Visit the clinic
Questions patients ask
Exposed dentine can transmit temperature changes toward the pulp, but decay, cracks and pulp disease can feel similar.
It often requires repeated use. Follow product directions and seek assessment if symptoms persist or are localised.
Traumatic technique may contribute to recession or wear. A soft brush and corrected pressure can help prevent progression.
Whitening commonly causes temporary sensitivity, but persistent or severe pain needs assessment for another cause.
The cause can be managed; selected defects may be suitable for grafting, but complete coverage is not always predictable.
Only when diagnosis shows severe persistent pulpal disease that cannot be managed with more conservative care.
A clear first step
A sensitive teeth assessment can clarify the diagnosis, suitable next steps, limitations and alternatives. You do not need to decide on treatment before the dentist has examined you and discussed the findings.
Medical disclaimer: This sensitive teeth page provides general educational information and does not diagnose a condition or replace an examination by a qualified dental professional. Recommendations, risks, expected outcomes and timing vary for each patient. Seek prompt professional advice for pain, swelling, trauma or another urgent dental concern. For breathing or swallowing difficulty, call India’s emergency number 112 or go to the nearest emergency department. Do not use WhatsApp for emergencies.