"The so-called gum pain is actually the pain at the root of the tooth, and the surrounding tooth flesh is swollen, so it is called gum pain, also called toothache. Gum pain is mainly caused by gum inflammation. Inflammation under the gum spreads in many directions through teeth, calculus and corners of the mouth, resulting in dental plaque adhering to the gum and causing gum pain. Gum pain must pay attention to oral cleaning and brush your teeth frequently.

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