Since patients are given anesthesia, a root canal isn't more painful than a regular dental procedure, such as a filling or getting a wisdom tooth removed. However, a root canal is generally a bit sore or numb after the procedure, and can even cause mild discomfort for a few days.
Depending on the amount of infection in your tooth, root canal therapy may require one or two appointments. On average, a root canal takes about 30 to 60 minutes to complete. If you are having treatment on a larger tooth with multiple roots, it can take up to an hour and a half.
Most patients get mild symptoms, if any. One comparative study of 168 root canal patients in the International Endodontic Journal cited a pain level hovering just above one on a zero-to-10 scale. Researchers noted that 63% of participants recorded no anterior pain at all.
The most painful dental procedure is likely to be a root canal as it requires removing the nerve tissue from the tooth's pulp chamber. To mitigate the pain associated with this procedure, it is best to visit your dentist regularly and use preventive techniques such as brushing and flossing your teeth twice a day.
For many patients, getting a root canal is no more painful than getting a cavity filled thanks to the use of local anesthetic and modern endodontic techniques. Most people report feeling comfortable throughout their procedure, feeling pressure and movement at times, but not pain.
Root canals can be a painful procedure. In fact, many find it to be more painful than an extraction, but the use of local anesthesia can reduce the pain. The procedure starts by first examining the patient's mouth with X-rays. These help to determine the severity of the infection and the number of teeth infected.
You can eat 30 to 45 minutes after a root canal, which is enough time to allow your temporary filling to fully harden, but it's generally recommended that patients wait to eat until after the anesthetic has worn off to prevent you from biting your cheek or tongue.
The root canal procedure is completed in two separate visits to ensure that the tooth is thoroughly cleaned out, sealed up, and protected from further damage.
Initially, you will feel a pinch from the needle, but that's the worst part of a root canal. While your tooth is numb, your dentist will create a small opening to expose the damaged pulp at the top of the tooth. Then, the pulp is removed, and the inner canals of your tooth are also cleaned out.
The maxillary molars, especially the second molars, have the most complicated root canal system in permanent dentition. There are many variations in canal number and configuration in maxillary molars. Treatment may be unsuccessful because the dentist may fail to recognize the unusual canal configuration.
During a root canal, the nerve and pulp are removed, and the inside of the tooth is then cleaned and sealed. It's important to note that a root canal does not kill the tooth. While root canals do remove the nerves inside the tooth, these nerves serve little function in a fully formed tooth.
Patients should plan to rest the day of their root canal procedure, and most can return to work the very next day. Our bodies need proper healing time, and this time can vary between patients. In most cases we recommend patients can return to work the day after their root canal procedure.
Because a tooth that needs a root canal usually has a large filling or is weakened from extensive decay, a crown or other restoration usually needs to be placed on it. A crown can help protect the tooth from future damage and return it to normal function. It will also prevent it from breaking.
Swelling may increase 48-72 hours before diminishing. Swelling may be worse in the morning and usually subsides as the day continues. Slight bleeding or oozing may discolor saliva up to 24 hours after surgery. This is normal.
The Consequences of Avoiding a Root Canal
If the infection is concerning and left untreated it can cause you to lose your tooth or part of your jaw or even lead to dental abscesses or a life-threatening stroke, sepsis, or heart attack. As the infection progresses so will the pain which will be excruciating.
After getting a temporary filling, you may be somewhat concerned about brushing your teeth, but it's okay to brush the filled tooth the same way you brush your other teeth. To be safe, use a soft or extra soft bristle toothbrush and brush gently, but carefully.
Can I drive myself home after a root canal? Yes, if you had no sedation for your root canal treatment or only nitrous oxide, you will be able to drive yourself home in most cases. Patients who have conscious oral sedation will need to have someone drive them to and from their appointment.
Avoid chewing sticky foods (especially gum). Avoid biting hard foods and hard substances, such as ice, fingernails and pencils. If possible, chew only on the opposite side of your mouth. It's normal to experience some discomfort for several days after a root canal therapy appointment, especially when chewing.
After your procedure wait until the numbness in your mouth wears off before eating so you won't bite your cheek or tongue. Don't chew or bite down on the treated tooth until it is fully restored by a dentist to avoid damaging it.
A dead tooth can stay in your mouth for up to several days or months; however, keeping a dead tooth may lead to problems with your jaw and also result in the spreading of decay and bacteria to other teeth. Most dentists will recommend having the dead tooth extracted and replaced with a denture, bridge, or implant.
What's The Takeaway? To summarize, a dentist can easily pull an infected tooth out. However, to prevent the bacteria from infecting other sites, dentists prefer to either drain the abscess or reduce the infection with the help of antibiotics first. This way, there won't be any alarming results after.
It may surprise you to learn that root canal procedures are no worse than any other dental procedure. In fact, the toothache that results from the initial problem in the tooth is usually much more painful than the procedure itself.