What Should I Do If My Tooth Has a Painful Cavity?
A decaying hole in a tooth is likely to be a cavity or acute pulpitis, which requires fillings, root canal therapy, etc.
1. Cavity: A cavity generally refers to dental caries, usually caused by bacterial infections or poor oral hygiene. Consuming candy over a long period may also induce dental caries, leading to toothaches, limited chewing, and other symptoms. If not treated promptly, it can result in painful tooth decay and require fillings or inlay restorations.
2. Acute Pulpitis: Acute pulpitis may be caused by dental trauma, bacterial infections, or physical factors. Symptoms include spontaneous paroxysmal pain, nocturnal pain, pain exacerbated by hot or cold stimuli, and pain that is difficult to locate. It can also cause severe pain in decaying teeth. Active treatment such as pulp opening and drainage, root canal therapy, and other treatments are needed.
During treatment, maintain oral hygiene, brush your teeth promptly after eating, and avoid bacteria from invading the gums and teeth, which could worsen the condition.