What should I do for loose, swollen, and painful teeth?

When experiencing loose, swollen, or painful teeth, avoid chewing hard foods with the affected tooth to prevent worsening symptoms. It is advisable to seek timely medical attention to determine the underlying cause and receive targeted treatment. If the condition is caused by periodontitis or apical periodontitis, anti-inflammatory medications such as metronidazole tablets may be used under a doctor's guidance. If the damage results from external force, dental stabilization or extraction may be necessary. During treatment, maintain good oral hygiene by brushing regularly and using dental floss to prevent food debris accumulation. Additionally, avoid consuming foods that are excessively hot or cold to minimize irritation and reduce swelling and pain.