Top 5 Home Remedies to Fix Toothache Under The Crown

It is normal to think that all the pain and discomfort are put to an end after filling and crown placement for the cavity. However, your oral cavity can suffer from discomfort even after that. Read on to know why it happens and any home remedy that can help toothache under the crown.

Tooth Pain after Crown Placement – Causes

You can expect slight discomfort after getting a crown over your tooth, but it should not last for more than 2-3 days. If your pain stays on after a week, then you must get in touch with a dentist immediately.

Here are some reasons why one can suffer from toothache after crown fixation.

  • Damage to the crown
  • Misaligned placement
  • No root canal
  • Ill-fitted crown
  • Bite problems

Is there A Home Remedy To Treat Toothache Under The crown?

Luckily, there is not one but multiple remedies to treat your crown pain for relief.

The classic – Salt Water Rinse

The saltwater solution works as a natural disinfectant that deals with bacterial load in the oral cavity. Moreover, it also serves as an anti-inflammatory to inflammation and consequent pain.

Hydrogen Peroxide

A diluted version of hydrogen peroxide helps to relieve pain due to inflammation. Additionally, it is an antibacterial, thus helping in plaque removal and preventing tartar buildup.

Cold Compress

An ice pack or a cold compress outside the affected area of your face can greatly constrict blood vessels to reduce swelling and inflammation.


Bruxism is a condition that makes people grind or clench teeth involuntarily at night, causing toothache under the crown. In this case, a night guard can work as a protective barrier to take the pressure off.

Use of Clove Oil

Clove oil is a known antiseptic and a potent anti-inflammatory.

Peppermint tea bags

This one home remedy eases toothache under the crown due to its natural numbing properties.

It works two ways, first, relish your delicious cup and then let the tea bag cool down a bit. Then apply it to the affected area. Make sure that the bag is not hot but warm.

It’s a twin thing; if you are not into hot, you can always use cold. The working is easy; put the used tea bag in a freezer for a few minutes to chill and then place it on the tooth.


Garlic has been a part of folklore medicine and has been used for thousands of years by many people. It has antibacterial and pain-relieving properties.

Here’s how to use garlic on a throbbing toothache under the crown. Crush a piece of garlic and make a paste. Now, apply it to the crown and tooth in pain. There is a choice of adding a tiny bit of salt.

Vanilla extract

It has alcohol as a component, which aids in numbing pain. The healing is backed up by the anti-oxidant properties it has. However, makes sure that you use real vanilla and not imitation vanilla.

Use it by dabbing a tiny amount of vanilla extract on the fingertip or a cotton ball, and apply it directly to the tooth a few times each day.

Final Words

With these remedies, you can easily get rid of tooth pain, be it after getting a filling or crown. If the pain still persists, talk to dentists from Porter Smiles Dental for a good checkup and see where the problem lies. Call (281) 519-7200 to connect with us.