What Are The Root Canal Infection Signs?

June 1, 2023
A root canal in Blaine, MN, may sound like a daunting dental procedure, but it is a very common and effective way to treat infected or damaged teeth. During a root canal, your dentist will numb the area around your tooth before removing the diseased tissue from inside the tooth. This can be necessary if you have deep decay, cracks or chips in your teeth, or an injury that has caused damage to the nerves and blood vessels within the tooth. After the infected pulp has been removed, the remaining space is cleaned and disinfected before being filled with a special material designed to seal off the inside of your tooth. A temporary filling is then placed on top while your permanent restoration, such as a crown, is made. Although the thought of undergoing a root canal may be scary, this treatment can save your natural tooth and prevent more serious problems.

Signs of an Infected Pulp

A root canal can be necessary for some people when there is an issue with a tooth's pulp. The pulp is the inner part of the tooth that contains nerves, blood vessels, and connective tissue. It's important to recognize when you might need a root canal because ignoring the signs can lead to severe pain and more extensive dental work in the future.
  • Pain
If you experience persistent or intense pain when eating or drinking hot/cold foods or liquids, this may be a sign that your tooth's nerve is damaged or infected.
  • Sensitivity
Sudden sensitivity to hot and cold temperatures can also indicate the need for a root canal. This can happen when the enamel on your tooth has eroded or become damaged, exposing the dentin layer beneath.
  • Swelling
Swollen gums around the affected tooth are often a clear indication that there is something wrong. Sometimes, an abscess (a pocket of pus) may form at the gum line near the tooth.
  • Discoloration
A discolored tooth can also mean that the pulp is dead or dying. If left untreated, it will eventually turn darker over time.
  • Gum tenderness
When there is inflammation or infection, the gums surrounding the problematic tooth may feel tender or sore.
  • Loose tooth
If your tooth feels loose or unstable, this could be due to damage to the bone holding it in place. This can happen if a tooth becomes weakened from decay, infection, or injury. Pay attention to these symptoms and make an appointment with your dentist near you as soon as possible if you notice any of them. Your dentist can assess whether you require a root canal or another dental treatment. Delaying or avoiding necessary dental work will worsen the problem and may lead to more extensive and expensive procedures.

What to Expect After a Root Canal Treatment?

A root canal treatment can be a daunting experience for many people. However, it is essential to understand what happens after the procedure to avoid any surprises or complications. You can expect discomfort and sensitivity in the treated area for a few days following the root canal. The dentist in Blaine, MN, will likely prescribe pain medication and antibiotics to help manage any pain or infection that may occur after the treatment. Furthermore, you should avoid chewing hard foods or using the treated tooth excessively until it fully recovers.

When to See the Dentist After a Root Canal?

If you have recently undergone a root canal procedure, knowing when to see the dentist for follow-up care is important. The root canal aims to remove infected or damaged tissue and seal it off to prevent further damage. While the procedure can be uncomfortable, most patients experience relief after the treatment. However, attending your follow-up appointments with your dentist is still crucial. They will monitor your progress and ensure the affected area is healing properly. Additionally, they may recommend additional treatments or procedures if necessary. By staying on top of your dental health, you can prevent future problems and keep your smile healthy and bright. So don't skip those check-ups - make sure you see your dentist regularly after a root canal.


While a root canal procedure may seem daunting, it is a common and effective way to treat damaged or infected teeth. Following proper aftercare instructions and attending regular check-ups with your dentist can ensure a successful outcome and maintain optimal oral health. Visit Pro Dental for more information about root canal therapy in Blaine, MN, and what to expect.
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