Root canals are a very common procedure these days, as they help to save the tooth by removing the dead or dying pulp. 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. If the tooth has become abscessed, the dentist will put you on antibiotics such as penicillin until the infection has subsided enough to remove the tooth. Throughout our lives, most of us will experience the pain and agony of a toothache at some point. A toothache can be the worst pain you have ever felt in your life, especially if you are feeling the pain of an abscess. Dry mouth is very common, and is normally the result of medications, illness, and radiation treatment. Tobacco users will also suffer from dry mouth, as the tobacco will use up the saliva in the mouth and leave the user with nothing to keep his or her mouth moist. Cavities are a very serious situation, and if left untreated, can result in the destruction of the tooth. A Close Look At Wisdom Teeth Also known as the third set of molars, the wisdom teeth are the last set of teeth in the mouth to erupt, which normally happens around the ages of 17 - 25. For many years, there has been a lot of controversy as to the need to remove these teeth. If the teeth don t cause any harm or pain, they are normally fine to stay in place. There are many different models to choose from, which can make it extremely difficult to choose one. When you make your choice, you should look for brushes that have soft bristles. Soft bristles are easy on your gums, and they will remove plaque and other debris from your teeth. A small head is also preferred, as it can easily reach hard to get places, such as your back teeth. This is a very effective way to stop the pain, although once the pill dissolves it can leave a terrible taste in your mouth. The best way to stop the pain is to visit the dentist, most toothaches are the result of a cavity, which will need to be filled. Anytime you start to experience a toothache you should get it treated.