Numerous times had passed that you should have contacted your dentist. Specially when your gums bleed easily and when you have swollen gums that do not seem to recover, you should go and let your dentist know. Other indication of a dental problems telling you should go to the dentist is when you experience an extreme hot and cold sensation. Moreover, changes in the structure of the tooth or quick crowding of your teeth are both things that a doctor should know. See your dentist twice a year. Basic dental cleaning and check ups should be maintained; this calls for a regular dental appointment. So long as you keep your appointments regular, there will rarely if ever be a problem with your dental health. Dentist are there to keep you healthy that is why you should not fear them.