What is the fastest medicine for toothache?

Toothache did not eat what is the fastest pain, painkillers can be temporarily relieved, pulpitis need to carry out root canal treatment, peri-coronitis need to be rinsed on the medicine.
1. Pulpitis: can be caused by caries, trauma and other stimuli, mainly manifested as paroxysmal pain, night pain, spontaneous pain, hot and cold stimulation pain and other symptoms, oral painkillers are not obvious, the need for treatment to relieve the pain, and then fillings or crowns repair.
2. Pericoronitis: the most common is wisdom teeth pericoronitis, wisdom teeth are not fully erupted, coupled with poor oral hygiene, food debris accumulation, local bacterial fermentation, the formation of wisdom teeth pericoronitis, redness, swelling, pain and other symptoms, the need to use saline and hydrogen peroxide alternately rinse the blind pocket, and placed iodine glycerin, to promote the recovery of inflammation.
Toothache need to consult a doctor in time, under the guidance of the doctor standardized treatment, avoid self-medication, in order to avoid adverse effects.