Good oral hygiene is necessary for healthy gum and teeth.Tooth decay is painful and leads to crowns,filings and inlays.That's why its necessary to develop a good oral hygiene. Brushing effectively is one way of taking care of your teeth but before brushing, it is advisable to use a mouth pre-rinse containing calcium because it helps fluoride remain on your teeth which benefits your oral health.Brush twice daily using toothbrush with small head.Brush you tongue,gum and cheekside.Pay attention to the front of your teeth and pay attention to back teeth surfaces Flossing your teeth after eating is another way of having a good oral hygiene.You can use dental floss or interdental brushes.Flossing keeps your mind in good health Avoid soda,cut down on sugar quit smoking and use mouthwash.