Understanding the Problem
Root canals are necessary when the soft tissue inside your tooth, known as the pulp, becomes infected or inflamed. This can happen due to deep decay, a cracked tooth, or repeated dental procedures on the same tooth. When this occurs, you may experience severe toothache, sensitivity to hot or cold, swelling around the tooth, or a pimple on the gum near the affected tooth.
What Causes It
The most common cause of needing a root canal is untreated tooth decay that has reached the pulp of the tooth. Inadequate oral hygiene practices, such as infrequent brushing and flossing, can lead to cavities that eventually penetrate the tooth’s protective layers. Trauma to the tooth from an injury or accident can also result in pulp damage, necessitating root canal treatment.
How It’s Diagnosed or Treated
Diagnosing the need for a root canal involves a thorough examination by a dentist, including X-rays to determine the extent of the infection. During the procedure, the dentist numbs the area with local anesthesia, removes the infected pulp, cleans the inside of the tooth, and seals it to prevent further infection. In some cases, a dental crown may be placed over the treated tooth to protect it and restore its function.
What to Do Next
After a root canal, it is essential to follow your dentist’s post-treatment instructions carefully. This usually involves avoiding chewing on the treated tooth until the crown is placed, maintaining good oral hygiene practices, and attending follow-up appointments as recommended. Discussing any concerns or unusual symptoms with your dentist promptly is crucial for ensuring the success of the root canal treatment.
