Garlic
Garlic has antibacterial, anti-inflammatory and analgesic properties that can help in cases of toothache. Crush a clove and leave it for a few minutes (so its compounds can activate), then add a bit of salt on it and chew it with the painful tooth. You can repeat the process a few times a day for best results.
Vanilla extract
Vanilla’s scent has soothing properties on the affected tooth, while the alcohol in the extract numbs the pain. Dab some vanilla extract on the painful tooth to relieve the pain and treat the other symptoms of a toothache.
Turmeric paste
Turmeric has antibacterial and antiviral properties while also possessing the ability to treat gum inflammation, toothache and bad breath. Mix a bit of the powder with a tablespoon of coconut and peppermint oil, then brush your teeth with the paste in order to reduce the pain.
Chewing gum
Something as simple as chewing gum can actually stop the pain until you get to a doctor.
Ice
Applying ice is the simplest method of numbing the pain caused by toothache. It will relieve the inflammation and swelling until you resolve the problem.
Acupressure
According to several studies, putting a bit of pressure on the spot where the thumb and index finger meet can relieve a toothache better than most medications.
Essential oils
A 2014 study discovered that clove, tea tree, cinnamon, spearmint, peppermint and myrrh oil can effectively reduce the pain caused by toothache and soothe other symptoms as well. They can also destroy the bacteria in your mouth which might have been causing various oral problems.
Source:besthealthyguide.com