Get your cavitated teeth filled first. You have toothpaste and mouthwashes to avoid cavities
. If it persist to happen kindly visit the dentist
in person. DENTAL TIPS: - Visit a dentist every six months for cleaning and a thorough dental check-up. Limit sugary food to avoid tooth decay
. Gargle your mouth thoroughly after every meal. Scrub gently to clean your tongue with a tongue cleaner. Floss all your teeth inter dentally & brush twice daily, morning & night, up & down short vertical strokes, with ultra-soft bristles, indicator brush. Tooth brush to be changed every 2 months.