Cavities on front teeth may occur when harmful bacteria in the mouth produce acids that weaken tooth enamel. This can happen due to frequent consumption of sugary foods, poor brushing habits, dry mouth, or plaque buildup along the gum line and between teeth. Front teeth are constantly exposed to food and drinks, which can increase the risk of enamel damage if proper oral care is not maintained. Treatment depends on how advanced the cavity is. Small cavities may be treated with fluoride treatments or dental bonding, while larger cavities may require fillings or other restorative procedures. Maintaining good oral hygiene and visiting a dentist regularly can help treat and prevent future cavities.