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The STEEL Library

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How Screen Time Tracks With ADHD-Like Symptoms

December 19, 2025 5 min read

New research looks at how screen time relates to ADHD symptoms and brain development in kids, and the results are more nuanced than the headlines. Dr Paul Henning has the details here.

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What Science Is Really Revealing About The Ketogenic Diet

December 14, 2025 4 min read

The ketogenic diet may not be the miracle diet as it’s been sold. In this article, Dr. Paul Henning breaks down what the science actually shows, where keto helps, and where it can backfire. Read Dr. Paul's article here.

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How Stress Undermines Brain Circulation and May Raise Dementia Risk

December 08, 2025 5 min read

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.

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Understanding How Using Cannabis & Tobacco Together Impacts The Brain

November 24, 2025 6 min read

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.

How Sugar in the First 1,000 Days Shapes Lifelong Health

November 13, 2025 6 min read

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.

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Staying Healthy After Weight Loss: Why Exercise Still Matters, Even When Medicine Helps

November 10, 2025 5 min read

For many people, losing weight isn't difficult, it's keeping the weight off that's the hard part. In this article, Dr. Paul Henning explains why exercise is so important to maintaining a healthy weight, even when weight loss medications are involved.

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Nighttime Urination: A Warning Light for Heart and Overall Health

October 27, 2025 4 min read

If you're waking up frequently in the middle of the night to go pee, it may signal something deeper. In this article, Dr. Paul Henning explains why and when it may be concern.

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How Musical Training Sharpens the Brain’s Ability to Focus on Sound

October 13, 2025 3 min read

Musical training is widely known as an effective tool to help keep the brain sharp. Now scientists have found more evidence it can improve your ability to focus, and Dr. Paul Henning will tell you about it in this article.

Recharging Life with Light: How Mitochondria Hold the Key to Longer Living

October 05, 2025 3 min read

Mitochondria are often called 'the powerhouse' of the cell, and new research is changing the way scientists think about how light affects mitochondria, and us on a cellular level. In this article, Dr. Paul Henning explains these fascinating findings!

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How Much Protein Is Too Much? Sorting Through The Science.

September 29, 2025 5 min read

Is high protein dangerous? Dr. Paul Henning explains what the latest science says about safe intake and why older adults need more. Read the full article here.

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Why Your Back Hurts After Leg Day, And What You Can Do About It

September 24, 2025 7 min read

Waking up with a sore back after leg day is never fun. If it's happening more often it could be a sign of a few common things you can fix before it gets worse. In this article, you'll learn what these common issues are and what you need to address them.

A Sense of Purpose May Help Delay Cognitive Decline

September 22, 2025 4 min read

Alzheimer's is a devastating disease with many contributing factors. But research suggests that living life with a sense of purpose may slow cognitive decline. In this article Dr. Paul Henning explains just how powerful a sense of purpose can be at slowing cognitive decline.

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Healing Heat: How Sauna Bathing Boosts Health

September 08, 2025 4 min read

Saunas have been used for centuries for rest, relaxation, and rejuvenation, but modern science is now catching on to the real health benefits. In this article Dr. Paul Henning dives into the real human longevity potential this ancient healing tool provides.

Can Exercise Really Turn Back The Clock On Your Heart?

August 28, 2025 5 min read

We all know exercise is good for our health, but can it really help our heart stay young? In this article, Dr. Paul Henning breaks down a recent study that shows just how effective intense exercise is, especially in middle age.

The Link Between Muscle Mass and Sexual Dysfunction

August 19, 2025 5 min read

New research reveals muscle mass, not just testosterone, affects erectile function. Dr. Paul Henning explains why your muscles matter more than you think.

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