Root Canals

Root Canals

A root canal is a dental procedure designed to save a tooth that has become infected or decayed beyond repair. The process involves removing the damaged pulp from inside the tooth, cleaning and disinfecting the area, and then sealing it off to prevent further infection. This procedure is often necessary when a tooth's nerve becomes inflamed or infected due to deep decay, repeated dental procedures on the same tooth, cracks or chips in the tooth, or trauma. By performing a root canal, dentists can alleviate pain and discomfort while preserving the natural structure of the tooth. Root canals are typically performed by endodontists, who specialize in treating issues with dental pulp and nerves within teeth.

When is a Root Canal Needed in Los Gatos, CA?

When a tooth becomes infected or damaged, a root canal or an endodontic procedure may be necessary to save it. This procedure can help alleviate pain and preserve the natural tooth structure. An infection in the pulp of the tooth can lead to serious complications if left untreated, such as abscesses or even bone loss.

Typically, a root canal is needed when there is severe decay that has reached the innermost part of the tooth, causing inflammation and sensitivity to hot or cold temperatures. Trauma to the tooth from an injury or accident can also necessitate a root canal. In some cases, deep cavities or multiple dental procedures on the same tooth can result in needing this treatment.

If you experience persistent pain, swelling around the affected tooth, sensitivity to pressure when biting down, or notice discoloration of the tooth, these could be signs that a root canal is needed. Consulting with your dentist promptly is crucial for proper evaluation and timely intervention. Call us to learn more.

Symptoms That May Indicate the Need for a Root Canal in Los Gatos, CA

  • Experiencing persistent tooth pain can be a sign that you may need a root canal. This pain can range from mild discomfort to intense throbbing, making it hard to ignore. Swollen or tender gums around the affected tooth might indicate an infection that requires treatment.
  • Sensitivity to hot or cold temperatures that lingers even after the stimuli is removed could signal nerve damage within the tooth. Discomfort while chewing or applying pressure on the tooth may also point toward underlying issues requiring dental intervention.
  • A cracked or chipped tooth can create pathways for bacteria to enter and infect the pulp, leading to inflammation and potential abscess formation. In some cases, a darkening of the tooth might suggest internal damage that needs attention from a professional.

Ignoring these symptoms could lead to worsening oral health problems down the line, so it's crucial to seek advice from your dentist if you experience any of these warning signs.

The Procedure of a Root Canal in Los Gatos, CA

Root canals are commonly performed dental procedures that can save a tooth from extraction. The procedure begins with the dentist numbing the area around the tooth to ensure a painless experience for the patient. Once numb, the dentist creates an opening in the tooth to access the infected pulp inside.

Next, specialized tools are used to remove the damaged or infected pulp tissue from within the root canal. The empty space is then cleaned and disinfected thoroughly to prevent any further infection. After cleaning, the dentist fills and seals off the canal with a rubber-like material called gutta-percha.

In some cases, a temporary filling may be placed on top of this seal until a permanent restoration like a crown is placed to protect and restore full function to the treated tooth. While root canals may have garnered a reputation for being intimidating, they are essential procedures that can alleviate pain and preserve your natural smile.


Root canals are a common dental procedure that can save a tooth from extraction and alleviate pain caused by infection. It is essential to recognize the signs that indicate the need for a root canal, such as persistent toothache, sensitivity to hot or cold, swelling in the gums, or discoloration of the tooth. If you experience any of these symptoms, it's crucial to consult with a dentist in Los Gatos, CA promptly.

During a root canal procedure, the infected pulp inside the tooth is removed and replaced with filling material to restore its function. This process helps preserve your natural smile and prevent further complications down the line.

If you're looking for quality dental care involving root canals in Los Gatos, CA, reach out to our experienced team. We are dedicated to providing top-notch services tailored to meet your individual needs. Don't let fear or uncertainty hold you back from seeking treatment – take charge of your oral health today!

Remember that prioritizing regular dental check-ups and practicing good oral hygiene habits are key steps towards preventing serious issues like infections that may require root canal therapy. Your smile deserves expert care – trust us with your dental needs for optimal oral health and overall well-being.

Get the sparkling smile you've always dreamed of with our top-notch dental services at Stephen A. Los, D.D.S. Call us at (408) 356-8186 or visit us at 14830 Los Gatos Blvd Suite 103, Los Gatos, CA, 95032.


14830 Los Gatos Blvd Suite 103, Los Gatos, CA 95032

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Phone: (408) 356-8186