If you are already in pain when you visit the dentist, the shots will put your mind at ease and stop the pain almost immediately. If you have a tremendous fear of dental pain and simply cannot stand the thought of getting a shot, then you may be interested in laughing gas or IV sedation. Either of the two can help you relax before you the dentist applies numbing shots. When the pulp of a tooth dies due to damage or decay, bacteria will begin to grow from the dead tissue that is left. This bacteria will eventually spread from the root of the dead tooth into the tissue that is below and create a pocket of pus - the abscess. Gum disease is also a cause for a tooth becoming abscessed. Sometimes, getting an appointment when your tooth starts hurting is easier said than done. Even though you may be able to use certain products to stop the pain, the pain will always come back until you get the problem fixed. A toothache will always come back, until you get the tooth taken care of. If you visit your dentist in time and he catches the problem early, he may be able to save your tooth. If they present a bad position or cause you a lot of pain or discomfort, they will need to be removed. When the wisdom teeth first come in, they will sometimes be impacted. Impacted teeth will normally need to be extracted. Sometimes they can be pulled, although in most cases they need to be cut out by a qualified surgeon. If you apply the fresh root of yarrow to your tooth or gums, it will help to stop the pain - until you can get an appointment with the dentist and get it taken care of. The herb known as clove is an evergreen tree, native to tropical areas. These days however, it can be found throughout the world. As many already know, the dried flower bud of clove is what contains the medicine. Although many aren t aware of this, root canals have been around for many generations. Many years ago, ancient civilizations used this method to save teeth that would have been lost otherwise. These civilizations offered root canals to those such as queens, kings, pharaohs, and the rich. The teeth from peasants were normally extracted then sold to aristocrats.