Latest posts | XY Files – Veedma's evidence-based men's health articles

Low cost longevity tips that actually work, according to research

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Dec 02, 2025 · 13 min read

You do not need expensive wearables, injections, or supplements to add healthy years to your life. These evidence-backed, low cost longevity tips focus on simple daily habits that move the needle the most. “Most of the extra years modern medicine can offer come from boring, repeatable habits, not expensive biohacks. Walking, sleep, food basics, and ...

Hot flush in males: Why it happens and how to stop the heat

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 01, 2025 · 13 min read

A hot flush in males is not “just stress” or a mystery problem. It is usually a sign that testosterone and your brain’s temperature controls are out of sync. Here is how to tell what is driving it and which treatments actually help. “When a man tells me he is suddenly burning up, sweating through ...

Why no morning wood happens and what it reveals about your vascular health

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 01, 2025 · 14 min read

Morning wood can be a useful window into your testosterone, blood vessels, nerves, and sleep. Here is what it actually means when you wake up hard – or stop noticing it. “Morning erections are one of the simplest, real‑world checks of a man’s sexual health. They reflect testosterone, blood flow, nerves, and sleep quality all ...

AI in healthcare: How the new medical revolution changes your next doctor visit

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 01, 2025 · 10 min read

Artificial intelligence is quietly reshaping medicine, moving from science fiction to the clinic. From detecting hidden cancers to freeing your doctor from their computer screen, here is how algorithms are becoming the newest member of your care team. “We are moving past the fear that AI will replace physicians. Instead, we are finding that AI ...

How quickly does B12 shot work for energy and cognitive focus?

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Dec 01, 2025 · 13 min read

Vitamin B12 shots can quickly correct low B12 in people who cannot absorb pills, but the benefits, timing, and safe injection technique depend on your health, your dose, and exactly where and how the shot is given. “For the right patient, a B12 injection is like fixing a blocked fuel line. If you’ve been running ...