Butternut trees are found along rivers in well drained soil, rich woods, and even in back yards. Once the tree matures, it can reach heights of up to 60 feet, with the bark being light grey in color, and the leaves and the fruit resembling the black walnut tree. The bark of the tree can be applied to the gums, helping to alleviate toothache pain. The pulp exists inside of the tooth, and can spread to abscess if it isn t taken care of. The tissue in the pulp is kept alive by the blood vessels that come from the tip of the root and travel along the root canal into the tooth. Decay is the main reason for pulp in the tooth dying. Once the decay has reached the pulp, it will keep eating away until the pulp has died. This can also destroy the nerves as well, resulting in an abscess. An abscess is very serious, as it infects the root tip. If left untreated, an abscess can result in death. Although you may not realize it, cavities are a very serious matter that can quickly spread to something even more serious. If you visit your dentist on a regular basis, he will check for cavities. Either of the two can help you relax before you the dentist applies numbing shots. IV sedation can either be conscious or put you out totally. Normally, IV sedation is preferred during wisdom teeth removal, as most people don t want to hear the grinding and snapping of the teeth. It works through your veins, as the anaesthesia is inserted into your arm through a vein. After the removal of your wisdom teeth, your dentist will go over what you need to do to ensure the proper healing of your gums and mouth. Normally, he will give you information to go over, to make sure that you experience no problems in the healing process. Someone will need to be with you for the first 24 hours, to make sure that you ok. Minor fractures aren t that bad, as they can normally be smoothed out using sandpaper. Sometimes, the tooth can also be restored with a composite. Either way, you ll need to make sure that you use extreme caution with the tooth for the next few days. The more moderate fractures, normally include damage to the dentin, pulp, and even the enamel.