Treatment options for toothache include painkillers, antibiotics and decongestants. Although not effective at treating toothache, painkillers are also used to alleviate the symptom of pain. Other remedies for tooth pain include clove oil, Anbesol or Orajel, as well as other topical pain relievers, as stated on Healthline.
Treatment will vary depending on the underlying cause of the tooth ache. If it is caused by tooth decay, for example, treatment will involve removal of the decayed part of the tooth and replacement with a filling. An impacted tooth is often removed surgically, notes Healthline. Sometimes a toothache has no dental cause and may be indicative of heart attack, heart disease or lung cancer. In such cases, dentists should refer patients to a doctor.