Could Toothache Cause Headache?

Almost all headaches and toothaches can be linked to one of the largest nerves in the head—the trigeminal nerve. Due to this connection, most toothaches can directly cause headaches. Other reactions to toothaches, such as muscle clenching and jaw tightening, can eventually lead to headaches, as well.

How do you get rid of a toothache headache?

How do you treat tooth pain caused by migraine?
  1. taking over-the-counter pain relievers, such as ibuprofen or aspirin, at the first signs of a migraine attack.
  2. lying or sleeping in a darkened room.
  3. eating something.
  4. allowing yourself to get sick if you feel nauseous.

Can infected tooth cause headaches?

If a tooth infection is not promptly treated, a patient may also develop a migraine, a throbbing one-sided headache associated with nausea or vomiting. An abscessed tooth can cause moderate to severe pain, which can even radiate to your ear or neck.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.