Why You Have Tooth Sensitivity After Crown — What to Do?

Jul 15, 2023 | Blog

Do you have tooth sensitivity after receiving your dental crown?

Slight discomfort and sensitivity are not rare after dental crown treatment. Your permanent crown may be sensitive to hot and cold, along with sudden pain or discomfort that takes place when you bite down. The good news is it will go away after some time, and you can try some tips to reduce the sensitivity as well. Learn the causes, duration, and tips to relieve tooth sensitivity after crown in this blog.

Causes of Tooth Sensitivity After Crown

When the dentin layer of the tooth becomes exposed to accommodate the dental crown, it may lead to increased sensitivity. Dental enamel generally covers the dentin, which is the strongest and hardest tissue, protecting the inside of the tooth from outside factors. Stimuli, such as extreme temperatures, pressure, etc., cause sensitivity, which is what the enamel guards your tooth against. But with the enamel removed, the dentin remains exposed to the triggering elements, and the pressure manages to reach the tooth pulp, causing sensitivity. Some factors increase the risk of sensitivity, including:

  1. Cement: The cement used to bond the crown may alter the pressure within the dentin tubules, as they are curing, which could trigger allergies. As a result, gum inflammation and an increase in tooth sensitivity take place.
  2. Tooth Decay or Infection: Sometimes, bacteria manage to creep beneath the crown due to improper fitting or if the cement comes off. This leads to an infection or tooth decay, which is a leading cause of dental hypersensitivity.
  3. Poorly Fitted Crown: Does your tooth sensitivity or pain occur after you bite down the crown? Chances are, your dental crown may have an improper fitting, meaning it is too big or too small. This leads to pressure on the underlying dentin as well as tooth pulp, causing sensitivity.
  4. Bite Interference: When your upper and lower jaw does not align in the proper manner, it may place diagonal pressure. You may feel tooth sensitivity after the crown due to this.

How Long Does Tooth Sensitivity After Crown Last?

Some patients feel increased sensitivity after the crown, while others feel no symptoms at all. Generally, sensitivity to hot and cold foods as well as beverages lasts for a week or two after the dental crown is attached. You may experience a lingering tingling sensation after the placement, which subsides with time. The amount of decay or enamel removed also affects how much sensitivity occurs. The closer to the nerve your dentist drilled, the more possibility of sensitivity after the tooth crown procedure.

Tips to Get Rid of Discomfort Post Procedure

The tooth sensitivity after the crown will go away on its over time, but you can ensure it is eliminated by following these tips:

  • Consult your dentist for proper treatment
  • Avoid trigger foods and drinks
  • Take OTC medications
  • Practice good oral hygiene
  • Chew with caution
  • Do not scrub your teeth


Tooth sensitivity after a dental crown is not uncommon, but you should wait a week or two for it to fully subside. You can also consult your dentist to determine the cause and properly treat the issue.

At Champions Dental, all of your dental concerns will be addressed. Dial (281) 866-0442 to book an appointment, or meet us at 13455 Cutten Rd. Suite 2g, Houston, Tx 77069.

Dr. Esteban Garza, DDS, MAGD

Dr. Esteban Garza, DDS, MAGD

Dr. Esteban Garza, a Texas native with roots in the Rio Grande Valley, boasts a diverse educational and professional background. After completing his Biology degree at Texas A&M, he transitioned from teaching to dentistry, earning his DDS from Baylor College of Dentistry. Dr. Garza’s commitment to excellence for over 15 years, is evident through his extensive education in various dental specialities, culminating in prestigious accolades like the Fellowship Award in 2016 and the Mastership in the Academy of General Dentistry in 2020, achieved by less than 2% of dentists. 


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