Most toothaches are caused by sensitivity to the nerve (pulp) of the tooth due to decay, injury to the tooth, and infection. You could also be suffering from gum disease, tooth fractures, or even sinus infections that can cause bursts of pain as well. We strongly advise that you visit your dentist if you have any tooth pain, however if a dentist is not immediately available, try these natural remedies to help give you some toothache relief.
Placing hot or cold water in your mouth may cause a shock to your already sensitive tooth. Rinsing with warm salt water may be helpful. Mix a couple teaspoons of table salt in a glass of warm water, then try swishing the mixture in your mouth. In addition to easing the pain and cleaning the infected areas, the salt also helps to draw out excess fluid around the swollen gum tissues.
The presence of cold helps to curb pain and swelling in superficial nerves, so applying an ice pack wrapped in a towel to the face may help numb the pain. You should, however, never apply ice directly to the tooth. Even very cold drinks may cause pain if the root is going bad; this also applies to hot drinks and sugary foods.
You may not feel like moving around if you have a throbbing toothache, but for people who are used to exercise, moving about can release endorphins, which are the body's natural pain relievers. You may find that a brisk walk is helpful.
Getting your body into a relaxed state may help to alleviate some tooth pain. Guide your mind into a state of relaxation by concentrating on something pleasant, practicing deep breathing, and listening to soothing music -- this will hopefully divert your attention away from the pain. If all else fails, try an analgesic; anything you take for a headache, such as aspirin, ibuprofen or acetaminophen should help combat the pain until you can see your dentist.