What Causes Tooth Sensitivity After Filling?

Is Tooth Sensitivity After Filling Normal?

Surprisingly, it’s not uncommon to experience tooth sensitivity after getting a dental filling. The sensitivity is only temporary since it usually goes away within a few days to a couple of weeks after the procedure. However, during this time, it is also important to pay attention to what you eat. Try to avoid eating anything that might be too hot or cold, as extreme temperatures cause more sensitivity. Soft foods are also far easier to eat after a filling, so stick to that rather than chewing on hard or tough foods.

If the sensitivity persists or worsens, don’t brush it away. Instead, it is crucial to consult your dentist as soon as you can. While tooth sensitivity isn’t a serious issue, in some cases, it could be a result of a faulty filling or an underlying dent condition.

Causes of Tooth Sensitivity After Filling

There are numerous reasons behind tooth sensitivity after a filling. However, it is necessary to first identify the cause of the pain before seeking treatment. Take a look below to see some of the most common causes of oral sensitivity.

1. Irritated or Inflamed Nerves
   The dental filling procedure involves removing decayed tooth material, which can sometimes irritate the tooth’s nerves. This irritation may lead to temporary sensitivity.
2. Type of Filling Material
   Different filling materials, such as composite resin or amalgam, conduct temperature differently. You could also be allergic to one material or the other, which could be the reason behind the pain.
3. Bite Misalignment
   If you have a misaligned bite, it can create uneven pressure on the teeth, leading to sensitivity. Talk to your dentist about adjusting the filling to address this issue.
4. Improper Filling
   After the filling is applied, the dentist makes sure to polish and scale away the excess material. However, if the filling isn’t properly leveled, it can lead to difficulty eating, along with tooth sensitivity.

How to Get Rid of Tooth Sensitivity

If you’re experiencing tooth sensitivity after a filling, try following the tips mentioned below to alleviate the pain.

• Switch to a toothpaste designed for sensitive teeth.
• Steer clear of hot or cold foods and drinks.
• Maintain proper oral hygiene by brushing, flossing, and using an antibacterial mouthwash.
• Avoid acidic foods and drinks, as they can trigger tooth sensitivity and erode enamel.
• Schedule bi-annual appointments with your dentist for regular checkups and cleaning.