Endometriosis and the Body: How Myofascial Release Can Help Manage Pain and Restore Comfort

Important Note: This blog is for educational purposes only and is not intended as medical advice. If you have or suspect you have endometriosis, please consult your healthcare provider. The PSO-RITE® tools are complementary wellness tools and are not a treatment or cure for endometriosis.

Introduction: The Pain That's Too Often Dismissed

Endometriosis affects an estimated 1 in 10 women of reproductive age worldwide — approximately 190 million people globally. It is one of the most common gynecological conditions, yet it takes an average of 7–10 years to receive a diagnosis. During that time, many women are told their pain is normal, exaggerated, or psychological.

It is none of those things.

Endometriosis is a complex, systemic condition with far-reaching effects on the body — effects that extend well beyond the reproductive system. One of the most significant and least discussed of these effects is the impact endometriosis has on the muscles, fascia, and connective tissue of the pelvis, hips, and lower back.

This is where the PSO-RITE® recovery system — and specifically the PSO-EVERYTHING™ — can play a meaningful supportive role.

What Is Endometriosis?

Endometriosis is a condition in which tissue similar to the endometrium grows outside the uterus — on the ovaries, fallopian tubes, bladder, bowel, and other pelvic structures. Like the endometrial lining, this tissue responds to hormonal changes during the menstrual cycle. But unlike the endometrial lining, it has nowhere to go — resulting in inflammation, scar tissue (adhesions), and often severe pain.

Common Symptoms of Endometriosis

• Severe menstrual cramps (dysmenorrhea)
• Chronic pelvic pain
• Pain during or after intercourse (dyspareunia)
• Pain with bowel movements or urination
• Heavy menstrual bleeding
• Bloating and digestive issues
• Fatigue
• Lower back and hip pain

The Endometriosis-Muscle Connection: Why Your Muscles Are Involved

1. The Psoas Response to Pelvic Pain

The psoas muscle runs directly through the pelvic cavity and is intimately connected to the reproductive organs. When the pelvic environment is inflamed or painful, the psoas responds by contracting and guarding. When this guarding becomes chronic — as it does in endometriosis — the psoas becomes persistently tight, creating lower back pain, hip flexor tightness, anterior pelvic tilt, referred pain into the groin and inner thigh, and compression of the pelvic nerves that can amplify pain signals.

2. Pelvic Floor Dysfunction

Women with endometriosis frequently develop pelvic floor dysfunction — the muscles of the pelvic floor become hypertonic (excessively tight) in response to chronic pain. This creates a cycle: pelvic pain causes muscle guarding, muscle guarding increases tension, increased tension amplifies pain. The pelvic floor is directly connected to the psoas, piriformis, and other deep hip muscles — creating widespread tension throughout the pelvis and hips.

3. Fascial Adhesions and Restrictions

Endometriosis creates adhesions — bands of scar tissue that bind organs and structures together. These adhesions affect the fascial system throughout the pelvis and abdomen, creating tension that radiates into the hips, lower back, and even the legs.

4. The Nervous System Sensitization

Chronic pain from endometriosis sensitizes the nervous system — a process called central sensitization. Over time, the nervous system becomes increasingly reactive, amplifying pain signals and creating widespread muscle tension and hypersensitivity throughout the body.

5. Compensatory Movement Patterns

Living with chronic pelvic pain changes how you move. Women with endometriosis often unconsciously adopt movement patterns that protect the painful area, creating secondary muscle tension and dysfunction throughout the body over time.

How the PSO-EVERYTHING™ Can Help

The PSO-EVERYTHING™ doesn't treat endometriosis — that requires medical care. But it can play a powerful supportive role in managing the musculoskeletal consequences of the condition.

PSO-RITE® — Releasing the Guarded Psoas

The most directly relevant tool for women with endometriosis. By releasing the chronic tension in the psoas that develops in response to pelvic pain, it reduces lower back pain, improves hip mobility, decreases referred pain patterns, and helps break the pain-guarding-tension cycle. Start with very gentle pressure — the psoas is particularly sensitive in women with endometriosis.

PSO-MINI® — Piriformis and Deep Hip Release

The piriformis and other deep hip external rotators are frequently tight in women with endometriosis due to their proximity to the pelvic floor. The PSO-MINI® releases these muscles, reducing hip pain and improving mobility. Use the figure-four position and hold for 60–90 seconds per side.

PSO-BACK® — Lumbar and QL Relief

Lower back pain is one of the most common complaints of women with endometriosis. The PSO-BACK® releases the lumbar paraspinals and quadratus lumborum that become chronically tight in response to pelvic pain and postural changes. Use lighter pressure than you might for other conditions.

PSO-SPINE® — Spinal Decompression and Mobility

The postural changes associated with endometriosis create chronic spinal compression. The PSO-SPINE® promotes decompression and restores mobility throughout the lumbar and thoracic spine. The active decompression technique (knees to chest while on the tool) is particularly helpful.

PSO-NECK® — Stress and Tension Relief

Chronic pain is profoundly stressful, and stress accumulates in the neck and upper trapezius. The PSO-NECK® releases cervical tension that builds up from living with chronic pain — providing relief that supports overall wellbeing. Use it as part of a calming evening routine.

PSO-KEY® — Trigger Point Relief

Chronic pelvic pain creates trigger points throughout the lower back, glutes, and hip muscles that refer pain into the pelvis, abdomen, and legs — often mimicking or amplifying endometriosis pain. The PSO-KEY® allows you to locate and release these trigger points precisely. Focus on the upper gluteal region, the QL, and the lower lumbar paraspinals.

PSO-STICK™ — Gentle Full-Body Release

Provides gentle, broad myofascial release that can be adapted to any sensitivity level. Particularly useful for the thighs and calves, which often develop tension from compensatory movement patterns. Use light pressure on days when sensitivity is higher.

A Gentle Recovery Routine for Women with Endometriosis

Important: Always listen to your body. On high-pain days, use lighter pressure and shorter holds. Never push through sharp or worsening pain.

Daily Gentle Routine (15 minutes)

Morning: PSO-NECK® suboccipital release (2 minutes, calming and parasympathetic) + PSO-RITE® gentle psoas release (3 minutes, minimal pressure)

Evening: PSO-BACK® lumbar release (3 minutes) + PSO-MINI® piriformis release (2 minutes per side) + PSO-KEY® QL and glute trigger points (3 minutes)

Flare Day Routine (10 minutes — very gentle)

On days of heightened pain, focus on calming the nervous system: PSO-NECK® suboccipital release (3 minutes) + PSO-STICK™ gentle thigh rolling (3 minutes per leg, light pressure only) + PSO-KEY® upper trapezius (2 minutes, stress relief)

Post-Menstrual Recovery Routine (20 minutes)

In the days following menstruation when inflammation begins to subside: PSO-RITE® psoas release (4 minutes) + PSO-SPINE® lumbar decompression (4 minutes) + PSO-BACK® full back release (4 minutes) + PSO-MINI® piriformis and hip release (3 minutes per side) + PSO-KEY® trigger point work (5 minutes)

The Mind-Body Connection: Recovery as Self-Care

For women living with endometriosis, the PSO-EVERYTHING™ routine is more than physical therapy — it's an act of self-care and self-advocacy. The parasympathetic activation that comes from sustained myofascial release is itself therapeutic for a nervous system sensitized by chronic pain. Regular practice can help down-regulate the pain response, reduce overall tension, and create a sense of calm and control in a body that has often felt out of control.

Working with Your Healthcare Team

The PSO-EVERYTHING™ works best as part of a comprehensive approach to endometriosis management that includes gynecological care, pelvic floor physical therapy, pain management, anti-inflammatory nutrition and lifestyle, mental health support, and self-myofascial release as a daily complement to professional care. It is not a replacement for any of these — it's a powerful addition to the toolkit.

Conclusion: You Deserve to Feel Better

Endometriosis is a complex, challenging condition. But the muscle tension, fascial restrictions, and postural changes it creates are not inevitable or permanent. With the right tools, the right techniques, and a consistent, compassionate practice, you can meaningfully reduce the musculoskeletal burden of endometriosis and reclaim a greater sense of comfort and freedom in your body.

The PSO-EVERYTHING™ was built for everyone who deserves to feel better in their body. That includes you.

Explore the PSO-EVERYTHING™ and discover how comprehensive myofascial release can support your endometriosis journey.