Root canal sensitive to hot

Teeth have several canals and some of them are difficult to detect, especially in molars. It’s possible a dentist may overlook an infected canal , leaving a bit of nerve inside the tooth or a small pocket for bacteria to form an infection. If a nerve is left behin your tooth will remain sensitive to hot and cold as it was before the procedure.

Possible reasons for root canal treated tooth being sensitive to hot water could be: 1. Simple tooth sensitivity may be caused by tooth wedge-shaped defects or the exposure of tooth root resulted.

Overly cold or hot beverages , which can trigger sensitivity around your restored tooth. Root Canal Treatment Aftercare. I would suggest seeing an endodontist. They specialize in root canals and have particular expertise in diagnosing difficult issues.

It is also possible that the RC tooth has a fracture line which COULD have some temperature reactivity. There are several reasons for this: The tissue around the gums remains swollen or inflamed: Even. Usually when root canal is performe the pulp is removed along with the nerve.

Hence, the tooth in effect is dead and should not be sensitive to heat.

However, when the root canal is an extensive procedure involving a lot of canals , there is a possibility that one canal is not cleaned by the doctor. Over instrumentation during the root canal (going beyond the root canals ) 2. Forceful irrigation (injecting the irrigant solution which pushes it past the root canals ) 3. A root canal-treated tooth should not be sensitive to hot or cold since there is no longer a nerve to feel these sensations. A fracture down the root of a tooth can not be saved with a root canal and can only be extracted due to the constant flexing of the tooth apon pressure. It could be you have an extra root that was not detected on the radio graph, which is not that rare.

In that case you should be able to still feel col too. Heat sensitivity : A tooth needing root canal can be heat sensitive. 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. A root canal is a dental procedure intended to save a tooth that has become severely infected by removing bacteria and dead tissue. While root canals can be painful, they are necessary to prevent the need to extract an infected or decaying tooth.

Patients generally need a root canal when they notice their teeth are sensitive, particularly to hot and cold sensations. When this occurs, we’ll need perform an advanced restorative dental treatment called root canal therapy. This procedure involves removing the damaged nerve and pulp tissue.

Sensitivity To Heat or Cold Another common sign that you might need a root canal is tooth sensitivity. If your tooth aches when you drink hot drinks such as coffee or tea, this is a problem.

What starts as a dull ache can progress into a sharp, intense pain. However, while most people can expect some discomfort during and after a root canal procedure, excessive pain is not normal. Most people associate having a root canal with a lot of pain and discomfort. Modern technology and the use of anesthetics make this procedure quick, safe, typically pain-free,.

You have swelling on the gum area around the tooth. The tooth may be sensitive to touch however there is no pain when drinking hot or cold liquids. The pain may be severe but when you brush or poke around the area the pain is relieved. This type of pain is usually indicative of a periodontal abcess not a root canal problem.

A root canal has two meanings: the first refers to the inner tooth situated between the tooth roots and the pulp. The second refers to the tooth treatment aimed at the removal of infected material and elimination of a toothache.