Bacteria and plaque removal that are left stuck on teeth and gums are the key to preventing gum irritation and swollen gums. What are extremely important to maintain good dental health are the observance of regular dental check ups and professional cleanings. It is also crucial to have good at-home oral care. Not only that, the use of natural oral rinses are of help in removing food debris stuck on teeth aside from brushing alone. Proper nutrition must be observed to ensure good nourishment of jawbone and teeth. Moreover, smokers are suggested to avoid the use of tobacco products and quit smoking.