Teeth normally have a slight amount of mobility. normal mobility is recorded at 0. whereas moderate mobility is recorded at 3.
The term "loose tooth" in medicine refers to a tooth that has moved horizontally or vertically outside of its usual physiological confines in the gingival region. Healthy people have tooth mobility that is normal and physiological, which is 0.25 mm. This is due to the periodontal ligament, which connects the tooth to the sockets rather than being bonded to the jawbones.
To accommodate chewing pressures without harming the teeth, the teeth have a minor degree of movement. 55 Milk (deciduous) teeth also naturally become more floppy shortly prior to exfoliation. 197 The permanent tooth beneath is what stimulates the slow resorption of their roots, which is what causes this.
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