Tooth with root canal sensitive to cold

How to relieve sensitive teeth? What is the difference between a tooth extraction and a root canal? Are root canals painful?

Teeth are protected by enamel, which is their first defense against hot, cold , sticky and abrasive items. When this enamel wears down, it can cause tooth decay , which exposes sensitive nerves within the pulp of the teeth. Enamel can become weaker with age, an acidic or sugary diet and a history of acid reflux disease.

Root canal teeth can be symptomatic in other ways but should be totally unresponsive to hot or cold. I would suggest seeing an endodontist. They specialize in root canals and have particular expertise in diagnosing difficult issues.

Sometimes you can have soreness from the root canal itself. It is also possible that the RC tooth has a fracture line which COULD have some temperature reactivity. The gums may be irritated or inflamed from the temporary. The new crown should fix that problem.

Heat sensitivity : A tooth needing root canal can be heat sensitive.

Try to clean the area well and see if the sensitivity goes away. Usually this woud indicate an infected tooth unless you are also senstive to cold. At any rate it would be a good thing to see your denist or endodonist to check your tooth. The pain in most cases is sharp and sudden but temporary.

The tooth may be sensitive to touch however there is no pain when drinking hot or cold liquids. This type of pain is usually indicative of a periodontal abcess not a root canal problem. Last week I had a root canal treatment on tooth number 5. Unfortunately immediately after that I had intense pain when chewing on it.

I got retreated today, and the chewing pain is much improve but the tooth still hurts when something cold touches it The doc said the tooth is infected. Going in for another treatment on Wednesday. If bacteria are causing an infection, the tooth will be sensitive to pressure. Cracks in teeth – small cracks or crevices in teeth can develop into larger fissures as the tooth enamel expands and contracts with exposure to temperature changes. If a nerve is left behin your tooth will remain sensitive to hot and cold as it was before the procedure.

A filling or protective coating can keep your tooth from becoming too irritated. If your gum has receded or if the enamel or cementum of your tooth has worn to where the sensitive part of the tooth is expose it can make your tooth experience pain from cold. If this is the case, your tooth will also be sensitive to air.

Mark DDS is a world-class, Independence, MO dentist and he can help you get rid of the pain quickly.

Tooth sensitivity after a filling should resolve within a few weeks.

Here are some reasons why your filled tooth is sensitive to cold drinks. After a root canal , temperature sensitivity should cease very quickly. It is not normal for a tooth that has had a root canal to be able to feel temperatures. Root canals have blood vessels for delivering nutrients to teeth and nerves that identify various influencing factors, such as col heat, and pressure. Many patients often ask: “ When would I need a root canal, and is it necessary to remove a nerve in cases where I only have a toothache?

All these aspects are tightly connected. Sudden tenderness to cold can also be from acute trauma to the tooth by even biting into something the wrong way. This can lead to a type of “concussion” on the tooth leaving it sensitive to col and sometimes bite for a few weeks. The least common, but possible reason, could be the tooth itself is cracked. Something is definitely wrong there.

In more advanced cases, a sharp pain when biting down or lingering irritation after eating hot or cold foods can signal decay or damage to the pulp inside your tooth , which may require a root canal to clean it out. After this dentist visit, ask how you can follow your treatment by using special fluoride gel,.