The main point: The 2025 Monitoring the Future survey, an annual national survey of 8th-, 10th-, and 12th-grade students conducted by the University of Michigan with support from NIDA, found that for the fifth year in a row, teen use of most substances continues to hover around the low mark reached in 2021.

The trends:

The details:

Read more: Reported use of most drugs remains low among US teens