Household expenditure on dental treatment in Japan is on a steady upward trajectory, as evidenced by forecasted values for the period from 2024 to 2028. This upward trend started from the actual figures in 2023 and will show a consistent year-on-year increase of approximately 0.20% to 0.26% each year. Specifically, from 2023 to 2024, household expenditure grew by 0.20%, and this gradual rise continues up till 2028, culminating in a cumulative average growth rate (CAGR) of around 0.26% over five years.

Future trends to watch for:

Technological advancements in dental treatment options, which may drive up costs and expenditure.
Demographic shifts, particularly Japan's aging population, which could increase the demand for dental services.
Policy changes or healthcare reforms that might impact dental care costs and consumer spending habits.
Increased awareness and focus on dental health, potentially leading to more preventive care and expenditure.