What can be done immediately
1. Rinse your mouth with salt water ...
Dissolve ¹⁄₂ teaspoon of salt in a glass of warm water and rinse your mouth thoroughly until the solution runs out. It looks like one of the most popular, still grandmother's express methods of getting rid of toothache. And this is the case when the grandmothers were right.
Salt water is a natural disinfectant, and they prove that it really helps to reduce inflammation in the oral cavity.
If the cause of pain is precisely inflammation (for example, pulpitis or gum infection), rinsing with salt is a good way to not only soothe pain, but also slow down, if not completely stop the development of an unhealthy process.
In addition, rinsing the mouth intensively will help get rid of food particles and other small foreign objects stuck between the teeth or the surface of the tooth and the gum - namely, they sometimes become pain provocateurs.
2. ... or hydrogen peroxide
This advice, at first glance, is strange, but effective. Like saline, hydrogen peroxide has disinfectant properties that can reduce inflammation and pain associated with it. Bonus: hydrogen peroxide softens plaque, making it easier to remove plaque.
To prepare a rinse solution, mix 1: 1 hydrogen peroxide and water in a 1: 1 ratio. Do not swallow it during use.
You can read more in our article: https://interesnoe-vokrug.ru/krasota-i-zdorove/bolit-zub-kak-obezbolit/
Only a dentist will help with toothache. You can stick a plaster on when you cut, you can put ice on a bruise, but it's extremely difficult to get into your mouth yourself, especially if you don't understand anything about it. Only Rambo or the Terminator can even remove a tooth for himself. If it hurts, you can postpone the visit to the dentist, but cannot be avoided.
A pain reliever will help temporarily relieve a toothache, but unfortunately, it will not cure the problem. You can also rinse your mouth with herbs (sage, chamomile), this will ease the soreness of sore gums and a sore tooth. You definitely need to contact your dentist for the treatment of a sick tooth.