Common signs of a cavity include tooth discoloration, holes, and pain or sensitivity. A cavity is tooth decay, often caused by eating sugary foods and drinks or failing to keep your teeth clean.

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At this point the cavity could be packed with saline gauze part of which hangs out of the wound and also a corrugated rubber drain may be utilised for deeper pockets. Initial dressings are best ...

but they can also stain teeth and contribute to dehydration.Indoor heating and pollution can further cause dry mouth, leading to bad breath and a higher risk of cavities," Dr Sabadra says.

If these cavities are not filled ... intravenous antibiotic and analgesic administration followed by drainage of abscesses ...