Tea oil can not really go toothache, toothache need to identify the cause of treatment. The first thing to do is to find out the cause of the toothache, tooth decay caused by tooth pain should first remove the decayed part of the tooth, the nerve is not infected can be filled directly, isolated from external stimuli, toothache can be relieved. At the same time, avoid eating sour and spicy food, also can not eat sweets. Do not eat too cold or too hot food to avoid provoking the nerve. If the decay is deeper and the nerve has been infected, root canal treatment of the tooth is needed for the pain to go away. Tea oil is not effective in removing toothache once it strikes. If the toothache is caused by periodontitis, it needs to be cured by cleaning and scraping if necessary to remove the tartar’s irritation to the periodontal tissues. If the toothache is caused by wisdom tooth pericoronitis, you will need to carry out local rinsing and medication, and if necessary, remove the wisdom teeth to cure the toothache. Therefore, tea oil to get rid of toothache has no obvious effect, the patient needs to consult a dentist in time for treatment.