Self-Care Measures for Toothache and Cavities:a. Rinse with warm salt water to reduce swelling and disinfect the area.b. Use clove oil as a temporary pain reliever; apply to the affected area with a cotton swab.c. Maintain oral hygiene by brushing gently with fluoride toothpaste and flossing daily.

Pain Management:a. Over-the-counter pain relievers like ibuprofen can help alleviate pain temporarily.b. Avoid sticky or sugary foods that can worsen cavities.

Professional Treatment:a. Visit a dentist for a thorough evaluation and potential treatments such as fillings.b. Discuss with your dentist if additional medication like Ketorol might be beneficial.