Signs You Might Need a Root Canal: Advice from Alexandria Dentists

December 9, 2025

Tooth pain isn’t always just a nuisance you can brush off. Sometimes, it’s your body’s way of telling you something more serious is happening beneath the surface. When tooth decay or trauma reaches the inner pulp of a tooth, it can cause an infection that won’t heal on its own. That’s when a root canal may become necessary.

At Kenmore Family Dental Care, Dr. Heejo Han and our compassionate team understand how worrisome dental discomfort can be, and we’re here to help you recognize the signs early and guide you through treatment with expert care and warmth.

Common Symptoms That May Indicate the Need for a Root Canal

Your teeth can often signal trouble long before a dental emergency strikes. Paying attention to persistent or unusual symptoms can help you catch infections early and preserve your natural tooth. Common signs that you might need a root canal include:

  • Severe, lingering tooth pain: Especially when biting or chewing, or pain that wakes you up at night.
  • Sensitivity to hot or cold: Discomfort that lingers long after the source of heat or cold has been removed.
  • Swollen gums: Inflammation or tenderness near a specific tooth can be a sign of internal infection.
  • Darkening of the tooth: A gray or black appearance could mean the tooth pulp is dead or dying.
  • Pimple on the gums: A recurring bump may signal an abscess under the surface.

If you’re experiencing any of these symptoms, contacting Dr. Heejo Han sooner rather than later can help prevent the infection from spreading and save your natural tooth.

Why Prompt Treatment Matters

Ignoring symptoms of a tooth infection can lead to far more serious dental and health issues. At Kenmore Family Dental Care, we help patients take proactive steps to safeguard their oral health before pain becomes a crisis. Left untreated, an infected tooth can:

  • Spread the infection to surrounding teeth or jawbone
  • Cause bone loss in the jaw around the affected tooth
  • Trigger swelling that may impact your face, neck, or head
  • Lead to tooth loss, requiring more complex dental restorations

Root canal therapy is a safe, effective way to remove the infection and restore your tooth. Thanks to modern techniques, it’s no more painful than getting a filling, and the relief afterward can be life-changing.

What to Expect During a Root Canal at Our Dental Office

We know the words “root canal” can spark anxiety, but rest assured, your comfort is our priority. Our approach at Kenmore Family Dental Care is rooted in empathy, transparency, and personalized attention. When you come in for a root canal, here’s what you can typically expect:

  • Thorough diagnostics: Dr. Han will take digital X-rays to assess the tooth and surrounding tissues.
  • Gentle anesthesia: We ensure your procedure is virtually pain-free from start to finish.
  • Removal of infection: The infected pulp is carefully cleared, and the inner chamber is cleaned and sealed.
  • Restoration: A crown is placed to strengthen and protect your tooth for years to come.

Dr. Han’s reputation for combining clinical excellence with compassionate care means you're in good hands every step of the way. Many of our patients are surprised by how easy the root canal experience is, and how relieved they feel afterward.

Affordable, High-Quality Care for Every Patient

At Kenmore Family Dental Care, we believe root canal treatment, and all dental care, should be accessible and stress-free. That’s why we offer budget-friendly options, including a $169 new patient exam and discounts on procedures like implants and Invisalign. 

Our in-office membership plans are a great fit for families or individuals without dental insurance, and they include savings on routine care and emergency procedures. Whether this is your first visit or you’re a returning patient, we tailor every experience to your unique needs, taking time to answer questions and ensure you feel confident in your care plan.

Need Root Canal Help? Call Your Trusted Alexandria Dentist Today

If you’re facing tooth pain, sensitivity, or any symptoms that might indicate a deeper issue, don’t wait. Your comfort and oral health matter to us. Reach out to Kenmore Family Dental Care in Alexandria today at (571) 222-5072 to schedule your exam with Dr. Heejo Han. We’ll help you find the best solution with the gentle, personalized care you deserve.