I have a broken tooth and an exposed nerve, I keep getting electric shock pain and its excrutating. I cant eat or sleep, and have been taking Paracetamol and Ibuprofen. It's just taking the pain away.Having been in this agony before thankfully I know Wat to do.
Firstly brush with high fluoride toothpaste and warm water make sure you rinse with a good mouthwash.
Then take strong painkillers and apply Clove oil to a cotton bud and apply to the tooth. The Clove oil will kill any infection and Numb the nerve.
Seek a dentist.
I have also vanilla extract apply ed to the tooth via cotton also works.