Stress can disrupt brain blood flow, weaken memory, and may even raise dementia risk. Dr. Paul Henning breaks down new research in this must-read post.
Brain scans show tobacco and cannabis together alter your natural mood stabilizers more than either substance alone. Find out how this can affect mental health here.
We know refined sugar is harmful, and now research shows limiting sugar before age 2 cuts diabetes risk later in life. Dr. Paul Henning breaks down why the first 1,000 days matter for lifelong health.