Could pollution and sleep habits be messing with your hormones? new study investigates.

This study looks at how things in your environment—like pollution, chemicals, diet, and sleep—might affect your hormones and reproductive health. Researchers will follow 300 people aged 8 and older who have conditions like low or high hormone levels, early or late puberty, or infertility. Participants will have regular checkups, blood and urine tests, and answer questions about their lifestyle to help uncover links between environment and hormone problems.