Why are my teeth sensitive?

There are many causes. Typical examples include the following.

• Gums that have receded and exposed the tooth root
• Worn teeth
• Cracked teeth
• Cavities

Even when the sensitivity feels the same, treatment differs depending on the cause.

Why is the cause checked with an examination first?

Treatment depends on the cause, so finding out the cause with an examination comes first. Leaving it for a long time can allow it to progress, so if the sensitivity continues, please do not put it off and get it checked.

Areas you cannot see with the eye, such as between the teeth and the condition of the bone, are checked with X-rays.

Is sensitivity after scaling normal?

Teeth may feel sensitive for a short time as the tartar is removed, and this usually eases within a few days. If the sensitivity continues, please get it checked. For details, see our scaling and gum treatment guide.

Does every sensitive tooth need a root canal?

Not all sensitive teeth require root canal treatment. Whether a root canal is needed is decided after the cause has been confirmed with an examination. For root canal treatment, see our root canal guide.

Please get checked if you have these symptoms

• Lingering sensitivity or pain to cold or hot
• Throbbing pain even when you are resting
• Pain when chewing, or a swollen gum with pus
• Teeth that look longer, or gums that seem to have receded

Having these symptoms does not mean everyone needs the same treatment. The exact cause has to be confirmed with an examination.

How we treat at Gangbuk Baeksang Dental Clinic

Using X-ray and CT results, we explain which treatment is really needed now and which areas can simply be monitored, and we recommend only the treatment that is needed. Our principle is to keep your natural teeth wherever possible, and specialists in integrated dentistry, prosthodontics and conservative dentistry work together from diagnosis to treatment.