How to Tell If You Need a Root Canal


Are you experiencing tooth pain or sensitivity that won’t disappear no matter what you do? Do you find yourself avoiding certain foods or drinks because they cause discomfort in your teeth? If so, you may be wondering if you need a root canal. While you may not want to hear about the need for a root canal, the truth is that this common dental procedure performed by Dr. Darj Dental can save your tooth and relieve your pain.

Indicative signs you need a root canal

Here are some signs and symptoms that may indicate you need a root canal:

Persistent or severe tooth pain 

Persistent pain may indicate that the pulp inside your tooth is infected or damaged and can worsen if left untreated. The pain may be throbbing or aching, triggered by pressure, or biting down. It may also worsen at night, making it difficult to sleep. Don’t ignore this pain; it can lead to more serious dental problems if not addressed promptly.

Sensitivity to hot or cold 

Tooth sensitivity can be triggered by hot or cold foods and drinks, and the discomfort may linger even after the temperature is removed. You may also experience pain when breathing in cold air or exposing your teeth to cold water while brushing. Sensitivity to hot or cold can be a warning sign that a root canal may be necessary to save your tooth and prevent further damage or infection.

Swelling and tenderness in the gums

our gums may be red and swollen and feel tender or sore to the touch. You may also experience bleeding when brushing or flossing around the affected tooth. Various dental problems, including gum disease, tooth decay, or a damaged or infected tooth pulp, can cause swelling and tenderness in the gums. It is vital to see a dentist if you are experiencing these symptoms, as they can examine your mouth and determine the underlying cause of the swelling and tenderness.

Discoloration of the tooth

Discoloration can occur when the pulp inside the tooth becomes damaged or infected, causing the tooth to turn yellow, gray, or brown. Other symptoms, such as pain or sensitivity to hot or cold temperatures, may accompany this discoloration. If left untreated, the infection can spread and cause further damage to the tooth and surrounding tissues. A root canal procedure can remove the damaged or infected tissue and restore the tooth to its natural color and function.


An abscess is a painful swelling that forms in the gums, usually near the root of a tooth. It is often a sign that you need a root canal. An abscess can develop when the pulp inside the tooth becomes infected or damaged, causing bacteria to spread to the surrounding tissues. The abscess may appear as a small bump or a large, painful swelling and may be accompanied by other symptoms such as fever, tooth sensitivity, and difficulty chewing. If left untreated, an abscess can lead to more serious dental problems and even spread to other body parts.

If you experience any of these signs or symptoms, it is advisable to see your dentist for proper evaluation and diagnosis.

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