How Do I Know If I Need a Root Canal?

Tooth pain can mean a lot of things—but if it lasts too long or feels sharp and deep, it could point to something more serious. A root canal isn’t always the first option, but in many cases, it’s the best way to save a tooth. If you’re dealing with persistent pain, here’s how to know whether you might need a root canal in Burlington, MA or Hudson, NH.

You might bite into something cold and feel a sudden sting. Or maybe your tooth starts aching and won’t stop. These symptoms can seem minor at first, but they often point to a deeper issue. Getting a root canal in Burlington may sound intimidating, but it’s one of the safest and most effective ways to relieve pain and protect your natural tooth.

Pain That Doesn’t Go Away

Tooth pain that lingers for more than a day or two isn’t normal. It might begin as a dull ache and gradually worsen, or it may come on suddenly and intensely. If it hurts when you chew or touch the tooth, it could be a sign of infection inside the tooth. Sharp, throbbing pain or pressure in the jaw are often clues that a root canal in Burlington, MA might be the right solution to ease your discomfort and save the tooth.

Sensitivity to Hot and Cold

Does sipping coffee or eating ice cream make you flinch? Some sensitivity is common—but when pain lingers long after the hot or cold stimulus is gone, it may signal nerve damage. In these cases, a root canal in Hudson, NH might be necessary. This treatment removes the inflamed nerve tissue and seals the tooth so it can function normally again.

Swollen or Tender Gums

When an infection spreads beyond the tooth, it can irritate the surrounding gums. You may notice a swollen area, a small bump (abscess), or tenderness when touching the gumline. Left untreated, the infection can reach the surrounding bone or tissues. Getting a gentle, effective root canal in Burlington helps stop the spread and protect the health of your entire mouth.

Tooth Discoloration

If one tooth starts turning gray or darker than the others, it might be a sign that the pulp inside is damaged or dying. Unlike surface stains from food or drinks, this type of discoloration happens from within and may follow an injury, decay, or an untreated cavity. Your dentist may recommend a root canal in Burlington, MA to clean out the infection and restore the tooth’s appearance and function.

Cracked or Damaged Tooth

A chipped or cracked tooth may seem like a minor issue, but once the enamel is compromised, bacteria can enter and cause infection. Even if there’s no immediate pain, it’s important to have it examined. A small fracture that reaches the nerve can lead to significant complications. Early treatment with a root canal in Hudson, NH can prevent further damage and preserve the tooth.

A Tooth That Feels “Different”

Sometimes, the warning signs are subtle. The tooth may feel loose, tender when biting, or simply “off.” A sensation that the tooth sits higher than the others can signal inflammation or pressure buildup inside. These signs may indicate that the pulp is infected. A root canal in Burlington can relieve this pressure and prevent the problem from worsening.

Greenwood Dental: Your Trusted Choice for Root Canal Treatment

If you’re experiencing any of these symptoms, don’t wait. The team at Greenwood Dental provides expert care in a calm, patient-friendly setting. We offer root canal treatment in Burlington, MA and Hudson, NH, using the latest tools and techniques to make the process comfortable and efficient.

Our focus is on preserving your natural teeth, relieving pain, and helping you return to life without discomfort. Whether your symptoms are new or worsening, a visit to Greenwood Dental can provide answers—and relief.

Tooth pain, swelling, or sensitivity should never be ignored. Recognizing the signs early can make all the difference. Let Greenwood Dental help you save your tooth—and your peace of mind.