Six-month follow-up of salivary antioxidant defense outcomes of individuals using medicated toothpaste

OBJECTIVE: The objective of this study was to study the effect of medicated toothpaste on oral health, a 6-month follow-up. METHODS: Four hundred and twenty-seven participants were screened and followed up for 6 months. The intraoral examination was performed to record caries, gingival bleeding, and plaque index. Saliva collected was evaluated for pH, total antioxidant capacity (TAC), malondialdehyde (MDA), and Vitamin C level for 6 months, and data were analyzed. RESULTS: On the usage of medicated toothpaste with herbal extract for 6 months, the salivary pH levels were increased, the interquartile range for plaque, and the gingival bleeding index decreased. The percentage change in salivary TAC, MDA, and Vitamin C levels in the caries-free group of subgroup I was 174.8, 58.06, and 59.98, respectively, in subgroup II was 133.3, 52.08, and 58.51, and in subgroup III was 63.77, 45.11, and 47.77. The percentage change in salivary TAC, MDA, and Vitamin C levels in the caries-active group of subgroup I was 136.62, 57.27, and 72.83, subgroup II was 108.59, 37.50, and 61.55, and in subgroup III was 35.62, 30.82, and 54.10, respectively. CONCLUSION: The salivary pH levels increased on the usage of medicated toothpaste with herbal extract; plaque and the gingival bleeding index scores were decreased. The salivary antioxidant defense was increased in individuals using medicated toothpaste with herbal extracts which signifies an improvement in overall oral health in the 6-month follow-up.