Gingivitis is known as inflammation in the tissues of the gums. If plaque and tartar build up along the gum line, the gums will eventually get swollen and irritated. Over time, the gums will get very tender and start to appear puffy. When you brush your teeth, you ll notice that your gums have become very sore and they will start to bleed with little to no pressure. If the cavity exists in the tooth, you will be able to see it, as it will change the color of the affected area. If you notice a color change or a blackened area in your tooth, you should make an appointment with your dentist immediately. What you eat is a big contributor to cavities. If you eat a lot of sweets or drink a lot of soda, you will be at a higher risk for cavities. There really is nothing you can do, as crowns can sometimes come off or the filling can sometimes come out. If this happens, all you can really do is go back to the dentist to get the problem fixed. If you have an exposed root or nerve, it can also be the cause of your toothache. This normally happens due to rough brushing, receding the gums and exposing the root. 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. You won t be able to eat certain foods for the first 48 hours, which is to be expected. Once you get your wisdom teeth removed through - you ll notice a big improvement in your mouth - and your health. Dental Emergencies As we all know, toothaches and any type of oral injury can be extremely painful and should be seen by a dentist immediately. Dental emergencies should be seen immediately by a dentist, day or night. These emergencies include broken teeth, teeth that have been knocked out, or teeth that have been forced out of the socket. Although this is sick to say the least, this remedy was discarded in 1728, proven to be non effective and replaced by other more suitable treatment. As time passed, doctors proved that the best way to stop the pain was to clean and remove the nerve and pulp of the tooth. Root canals are a very common procedure these days, as they help to save the tooth by removing the dead or dying pulp.