Typically, a dental exam, also referred to as a checkup, is included in your regular dental cleaning. Your dentist will perform a thorough evaluation of your teeth and gums. You’ll also have x-rays taken. Both of these measures allow your dentist to generate an accurate picture of your oral health and identify anything amiss before it can turn into a more serious problem. Just like cleanings, it’s recommended that you come in for a dental exam at least every six months. If you’re dealing with a particular issue such as periodontal disease or need oral surgery, for example, you may need to come in more frequently.