Why Would Someone Need A Root Canal? Here’s What You Need to Know

The root canal system is the space within the tooth that contains the dental pulp. The pulp consists of nerves, blood vessels, and connective tissues, essential for tooth nutrition, development, and sensation. It extends from the tooth’s center down through the roots.

The enamel (the hard protective outer layer) protects the dental pulp. Unfortunately, when the enamel is breached with deep cavities, cracks, or repeated trauma, it can lead to infection. An infected/inflamed pulp causes several unpleasant symptoms, including: 

• Relentless toothaches
• Lingering tooth sensitivity, especially after consuming hot and cold drinks
• A discolored, darkening tooth
• Swollen gums around the infected tooth
• A recurrent pimple-like swelling on your gums

Root canal therapy is the only way to save an infected tooth because antibiotics and your immune system can do little to resolve the infection. Delaying a root canal causes widespread infections that weaken the tooth, resulting in extraction.

Root canal therapy is an excellent procedure, but you should aim to prevent it in the first place. Here’s how you can protect your teeth: 

• Brush with fluoride toothpaste and floss daily to remove plaque and bacteria.
• Visit your dentist every six months for cleanings and exams.
• Reduce intake of acidic and sugary foods and drinks.
• Use a customized mouthguard to protect your teeth from injury if you grind your teeth or play sports.
• Treat decay/damage promptly to prevent deep infections.