![Medical Notes: Your Local Park May Be Polluted With Lead, How Pupil Size Affects Anxiety Levels, and the Stress Hormone That Makes Insulin Work Better Medical Notes: Your Local Park May Be Polluted With Lead, How Pupil Size Affects Anxiety Levels, and the Stress Hormone That Makes Insulin Work Better](https://radiohealthjournal.org/wp-content/uploads/2023/11/be391b42-c2a9-40eb-abc8-c38b8440411a-1.jpg)
Scientists may now be able to catch dementia earlier than ever before. Are eyes the windows to our mental health? A new mouse study may improve diabetes treatments. The neighborhood playground may be holding onto more than just childhood memories.
The post Medical Notes: Your Local Park May Be Polluted With Lead, How Pupil Size Affects Anxiety Levels, and the Stress Hormone That Makes Insulin Work Better appeared first on Radio Health Journal.