Why Does My Tooth Hurt After a Filling?

Tooth pain after getting a dental filling might seem concerning. In most cases, this discomfort is temporary and improves as the tooth heals. However, pain that persists or becomes worse may indicate that the tooth or filling needs to be evaluated.

With two convenient locations in Summerville, Deaton Dental Associates and Flowertown Dentistry provide comprehensive dental care for patients of all ages.

Is It Normal to Have Pain After a Filling?

Mild discomfort after a filling is a normal part of the healing process. During treatment, the tooth is cleaned, decay is removed, and the filling material is placed. This can temporarily irritate the nerve inside the tooth, especially if the cavity was deep.

You may notice:

• Sensitivity to hot, cold, or sweet foods and drinks
• Mild discomfort when biting or chewing
• A dull ache that gradually improves over several days

Most patients find that these symptoms become less noticeable as the tooth settles. Teeth that require larger or deeper fillings may take a little longer to feel completely normal.

How Long Should the Pain Last?

Most sensitivity after a filling improves within a few days and continues to decrease over the following week or two. While every patient heals differently, the discomfort should gradually become less frequent and less intense.

If your tooth is still sensitive after a week, it does not always mean there is a problem. Some teeth, particularly those with deep cavities, simply need more time to recover. However, if the pain remains the same, becomes worse, or begins interfering with normal eating and drinking, it is a good idea to schedule an evaluation.

When Should You Call Your Dentist?

While mild sensitivity is expected, certain symptoms should not be ignored. Prompt evaluation can help identify the cause of your discomfort and determine whether any additional treatment is needed.

Contact your dentist if you experience:

• Pain that becomes worse instead of better
• Sharp pain when biting or chewing
• A filling that feels too high or causes your bite to feel uneven
• Sensitivity that lingers for more than two weeks without improving
• Swelling around the tooth or gums
• Persistent throbbing pain that keeps you awake or occurs without any trigger

In some cases, the filling may simply need a minor adjustment to improve your bite. Less commonly, a tooth with a very deep cavity may continue to develop inflammation inside the nerve and require additional treatment, such as root canal therapy.

Comfortable, Personalized Dental Care

Drs. Rhett Deaton and Tiffany Deaton take a careful, personalized approach to every restoration. After placing a filling, they check your bite to help ensure the tooth feels comfortable and functions properly.

If discomfort continues after your appointment, they can evaluate the tooth, determine whether your symptoms are part of the normal healing process, and recommend the most appropriate next steps. Sometimes a simple bite adjustment is all that is needed to relieve discomfort.

Dentist in Summerville, SC

If your tooth continues to hurt after a filling or you are unsure whether your symptoms are normal, contact your dentist for an evaluation. If you are a patient at Deaton Dental Associates or Flowertown Dentistry, please contact our office so we can help assess your symptoms and provide guidance.

To book an appointment at Deaton Dental Associates, call (843) 873-3706 or visit us at 209 W 5th N St, Summerville, SC 29483. 

To book an appointment at Flowertown Dentistry, call (843) 871-0814 or visit us at 445 North Cedar St, Summerville, SC 29483.

FAQ