Did you know that a healthy mouth is an important part of keeping us healthy? The dental hygienist plays a very important role in looking after our teeth. Periodontal (gum) disease may increase your risk of serious health problems such as heart attack and stroke and is the leading cause of tooth loss for adults. The signs of gum disease may include bleeding or swollen gums. The dental hygienist works with you to help keep your mouth healthy and to prevent gum disease and tooth decay. Today, dental hygienists can come to your home and work on your schedule, making it easy for you to maintain your oral health.