3 Possible Causes of a Headache After Dental Crown

There are many reasons you need a dental crown. Our dentist will evaluate your tooth and only recommend the dental crown if necessary. It can help resolve a number of tooth troubles and keep your tooth safe. You might have to receive a tooth crown for:

1. Large Cavity: A large cavity could be difficult to treat, and a filling might not be the way to go. In that case, a crown might be your best bet.
2. Secure Dental Bridge in Place: Crowns do more than just cover your tooth; they can be beneficial in other dental treatments as well. For instance, they help end the gap with the help of a dental bridge.
3. Protection: If you have a weak tooth with a crack, it might chip away easily. A dental crown will ensure it is protected from further harm and damage.
4. Enhance Your Tooth’s Shape: Another reason to get a dental crown is to enhance the shape of your teeth, which helps improve the aesthetics of your smile. A crown can cover any deformities, be it discoloration or shape.

If you have had a headache ever since you received your dental crown, it could actually be linked to the dental restoration. It can be confusing to connect what the artificial tooth cap could possibly have to do with your headache. Here are some reasons why it happens:

1. Bite Alteration
   In some cases, dental crowns are not placed properly, which leads to many symptoms. Improper crown fitting can actually affect your bite, which puts a strain on your jaw muscles. When this happens, your jaw receives unwarranted tension, and it leads to headaches. So, the reason you have a headache after a dental crown could be because you need to fix the bite.
2. Position of Crown
   Another factor that could result in headaches is the placement of the crown. Dr. Aditi Gupta points out, “Your jaw requires balance, but if your dental crown is sitting too high or too low, it can cause discomfort.” You will feel tension due to the disturbances in your jaw balance, which causes headaches.
3. TMJ
   The point where your jaw and skull connect is called the temporomandibular joint. This point helps your lower jaw move up and down in a smooth manner without any trouble. When your dental crown affects your bite due to problems in its placement, it causes TMJ to go into overtime. The overtime causes pain and discomfort, which spreads to your head. Hence, you might be feeling pain in your head because your TMJ has more strain than it can take.