4 FAQ About Root Canals

Posted on: 18 September 2020


Are you like most people, and dread the idea of having a root canal? If so, knowing more about this type of dental procedure can help you overcome your fear. To help you know more, here are the answers to four frequently asked questions about root canals.

1. Why Are Root Canals Necessary?

Before knowing why root canals are necessary, it can be helpful to know some anatomy of the tooth. Each tooth contains a soft center called the pulp. Inside the pulp is the nerve (or the root), blood vessels, and connective tissue of the tooth.

When the pulp begins to decay, it causes the tooth to become inflamed or infected. The decay needs to be removed before it causes further problems. When the decayed pulp in a tooth gets removed, it's called a root canal.

2. What Symptoms Warrant a Root Canal?

If you experience certain symptoms, such as a persistent tooth ache, sensitivity to heat and cold, or swollen gums, it may mean the pulp inside your tooth as become infected. For some people, their infected tooth starts to become discolored or loose. If you notice any of these symptoms, you should see your dentist right away to determine if you need a root canal.

3. How Painful are Root Canals?

Each year, millions of people in the United States get a root canal. Many of those who get one think it will be the most painful procedure they have ever endured. According to recent studies, however, this is not the case.

Of the millions of people that get root canals each year, only 17 percent of them said it was their most painful experience when it came to their teeth. Thanks to advances in anesthesia and pain management, most people only experience mild discomfort during a root canal.

4. What Foods Can Be Eaten After a Root Canal?

Following a root canal, your mouth will be very sensitive, which means you'll need to exercise caution in the types of foods you eat. While the foods should be soft, they should also contain nutrients.

Some recommended foods following a root canal include:

  • Oatmeal
  • Vegetable soup
  • Scrambled eggs
  • Mashed bananas
  • Mashed potatoes
  • Pasta

You should avoid sticky or hard foods, such as taffy and ice cubes. You should also be careful about eating foods and liquids that are either too hot or too cold. After the sensitivity subsides, you can resume your normal diet.