Porcelain teeth precautions a, the first wear should eat soft food, adapt to then eat normal food. Porcelain dental precautions two, the first time wearing porcelain teeth with mild discomfort patients should be patient practice using, gradually adapt. Porcelain dental precautions three, porcelain teeth by more than the stress range outside the pressure will cause broken porcelain, so do not bite too hard food. Porcelain dental precautions four, the first period to slowly eat, gradually adapt to avoid biting the buccal and lingual mucosa. Porcelain dental precautions five, porcelain teeth after the more likely to gather plaque, the formation of calculus, should pay more attention to dental cleaning. Porcelain dental precautions six, due to the preparation of the tooth in addition to partial grinding enamel, the first wearing porcelain teeth, there will be hot and cold sensitivity or pain, over time will slowly ease.