Your London Dental Clinic can help you with tooth sensitivity. Tooth sensitivity is caused by abrupt changes in intraoral temperatures, acidic foods and beverages, and sweets, touching your tooth in an area where there is communication between the outside of your tooth and pulp. Tooth sensitivity causes and treatment will be addressed went your visit your London dentist.

Here is an overview: Tooth sensitivity occurs when tooth’s dentinal structure is exposed because of receding gums, or if parts of this dentinal layer is exposed on the crown portion of the tooth and/or root of the tooth. If this occurs, exposed dentinal tubules are present and exchange stimuli with the pulpal tissues, especially the nerves, triggering pain. Some causal events leading to sensitivity of the teeth are: the use of bristle brushes that are hard and/or brushing too hard and too much, this may wear down tooth enamel over time; gingival recession and damage to the teeth themselves; carious teeth; excessive use of teeth whiteners, gritty toothpastes, plaque build-up, use of acid mouthwashes, foods and beverages. Normal dental procedures can also leave your teeth sensitive, but this will resolve itself shortly.

Ways to reduce tooth sensitivity include: good oral hygiene practices; using a softer brush; fluoride products; and, being mindful of foods and beverages that you consume Make sure to visit your London dentist regularly. Your London dentist can use several procedures including to reduce or eliminate your teeth sensitivity.

Tooth sensitivity is tooth pain that can be caused by the following sensations on your tooth or teeth, these are; excessive heat, cold, sweets or sour foods and drinks. Even breathing cold air or touching your tooth or teeth in the wrong area, may produce this sensitivity. The ache felt in the tooth may be sharp and abrupt, and penetrate deep into your tooth’s nerve endings. The causes of tooth sensitivity and its treatment can both be explained to you, and treated, in our  London Clinic.
The causes of tooth sensitivity happens when the tooth’s dentin layer is exposed due to receding gum tissues, or when the tooth is not properly covered all the way around by enamel on the crown portion of the tooth, and cementum on the root portion of the tooth. When this occurs, exposed minute dentinal tubules, which make up the dentin layer of the tooth, are exposed to the environment. These dentinal tubules communicate with the pulp of the tooth. The pulp contains nerves, a blood supply, and other tissues. When exposed, these dentinal tubules (or channels) allow the external stimulus to create a situation where the nerve cells endings are triggered, leading to pain.
There are many reasons why people have tooth sensitivity. These include, but are not limited to: using a hard bristle brush and being overzealous with your brushing, thus wearing down enamel over time; gum recession; gum disease; cracked, chipped, or decayed teeth; teeth grinding; overuse of whitening products, abrasive toothpastes, plaque accumulation (as end-products of bacteria are acidic), several over-the-counter mouthwashes that are acidic, and acidic drinks and foods. Also, individuals between the ages of 25-30 years olds are at increased risk of tooth sensitivity. Regular dental therapies may also leave your tooth or teeth sensitivity however this is usually a temporary situation.
There are several things that you can do to reduce or eliminate tooth sensitivity. These include but are not limited to: maintaining good oral hygiene; using a soft- bristled toothbrush; using fluoride-based toothpastes for sensitive teeth (e.g., smear it on your tooth with your finger and let it penetrate for a few minutes and then brush); pay attention to what you eat and drink; try to avoid grinding your teeth, use fluoridated dental products, and visit your dentist regularly. If you cannot manage tooth sensitivity by yourself using the above methods, speak with your dentist. Your dentist may recommend the placement of tooth bonding materials, fluoride based polishes or dentin sealers.