Kelsey Matichuk, RMT

09/25/2025

09/25/2025

For decades, the assumption has lingered that women must tolerate pain better than men. After all, women experience childbirth, menstrual cramps, and other painful conditions throughout their lives. But research tells a different story — one that has profound implications for how we understand and treat pain.

Stanford’s Dr. Sean Mackey has been at the forefront of challenging these myths. “These studies are sending us a clear message that s*x differences aren’t just stronger or weaker — they’re often entirely different wiring diagrams,” he explains in a recent Washington Post article. “And we need to be mindful of these differences between men and women when we’re treating them.”

Those differences are more than theoretical. Scientists now know that everything from brain circuitry to immune pathways to pain-sensing neurons can function differently depending on s*x. These biological distinctions explain why certain conditions — like migraine, fibromyalgia, and irritable bowel syndrome — disproportionately affect women, and why treatments may succeed in one group but not the other.

Take migraine drugs that block CGRP, for example. They were initially tested in male rodents, leading researchers to believe the therapy wasn’t effective. When the studies were expanded to include females, the opposite was revealed: the drugs had little effect in men but transformed care for many women. Without s*x-specific research, that breakthrough might never have reached patients.

For Mackey, the lesson is clear: progress in pain medicine depends on listening to patients, respecting their differences, and designing studies and treatments that reflect the diversity of human biology. And while he is known for advancing the science, his message to people living with chronic pain is just as direct: “Don’t suffer in silence, and don’t give up. There is help out there.”

09/23/2025

The lumbar plexus is a network of nerves in the lower back that plays a crucial role in motor and sensory functions of the lower limbs and pelvic region. It innervates important muscles and provides sensation to the skin of the thighs, legs, and feet. Understanding this nerve network is vital for diagnosing and treating lower back pain and related conditions. Proper care and awareness can help maintain mobility and overall health.

09/22/2025

09/22/2025

09/19/2025

Nerve pain referred areas

09/06/2025

And a follow up

09/06/2025

Some good explantations

09/04/2025

09/04/2025