Common Myths About Fibromyalgia
Living with fibromyalgia often means hearing opinions that don't reflect what science has taught us about the condition. Misunderstandings can leave people feeling frustrated, dismissed, or questioning their own experiences. Fortunately, decades of research have shown that fibromyalgia is a legitimate medical condition, and central sensitization is one of the leading scientific explanations for why symptoms occur. Understanding the facts can replace uncertainty with confidence and provide hope for moving forward.
Myth: "It's all in your head."
Reality: Fibromyalgia symptoms are caused by changes in the way the brain and nervous system process pain—not by imagination or emotional weakness.
Central sensitization occurs when the central nervous system becomes overly responsive to pain and other sensory input. This heightened sensitivity can cause the brain to amplify normal signals, making them feel more painful than they otherwise would. While the brain plays an important role in processing pain, this does not mean the pain is imagined. The changes are biological and supported by decades of scientific research.
Myth: "The pain isn't real."
Reality: The pain experienced in fibromyalgia is very real.
Unlike conditions involving damaged joints or inflamed tissues, fibromyalgia pain is believed to result primarily from altered pain processing within the nervous system. Standard laboratory tests and imaging studies may appear normal because they are not designed to measure how the brain processes pain. The absence of visible tissue damage does not mean the symptoms are any less real or disabling.
Myth: "I'm just weak."
Reality: Fibromyalgia reflects changes in nervous system function—not a lack of willpower.
People living with fibromyalgia often push themselves to continue working, caring for family, and meeting responsibilities despite persistent pain and fatigue. The challenges associated with fibromyalgia are not the result of poor motivation or weakness. Instead, research suggests that the nervous system has become more sensitive, making everyday activities more physically and mentally demanding.
What This Means for You
Learning about fibromyalgia can be empowering. Understanding why symptoms occur often reduces fear and helps people recognize that they are not "imagining" their condition. This knowledge also provides hope. Because the nervous system can change throughout life, evidence-based treatments are designed to improve the way it processes pain and stress.
A comprehensive treatment plan may include cognitive behavioral therapy (CBT), mindfulness, graded activity, sleep optimization, stress management, medical hypnosis, biofeedback, dietary changes to improve digestive symptoms, and collaboration with your healthcare team. While there is no single cure for fibromyalgia, many people experience meaningful improvements in pain, daily functioning, and quality of life through individualized treatment.
Understanding the science behind fibromyalgia does not simply explain your symptoms—it helps guide effective treatment and offers reassurance that improvement is possible.
Key Takeaways
Central sensitization is one of the leading scientific explanations for fibromyalgia.
Fibromyalgia occurs when the nervous system becomes more sensitive to pain and other sensory information.
Fibromyalgia symptoms are real, even when medical tests appear normal.
Many symptoms can be explained by changes in how the brain and nervous system process pain.
Comprehensive, evidence-based treatment can reduce symptom burden and improve quality of life.
References
Clauw, D. J. (2014). Fibromyalgia: A Clinical Review. JAMA, 311(15), 1547–1555.
Fitzcharles, M. A., Cohen, S. P., Clauw, D. J., et al. (2021). Nociplastic pain: Towards an understanding of prevalent pain conditions. The Lancet, 397(10289), 2098–2110.
Häuser, W., Ablin, J., Fitzcharles, M. A., et al. (2015). Fibromyalgia. Nature Reviews Disease Primers, 1, 15022.
Woolf, C. J. (2011). Central sensitization: Implications for the diagnosis and treatment of pain. Pain, 152(3 Suppl), S2–S15.
Considering treatment for fibromyalgia? At McLean Health Psychology Specialists, we provide individual, evidence-based care for adults living with fibromyalgia, chronic pain, and complex medical conditions. If you're ready to work with a clinician who specializes in the unique challenges of fibromyalgia, we invite you to schedule a consultation and learn how health psychology can support your treatment journey.
Learn more about our fibromyalgia treatment program.
About the Author
This article was written by Catherine DeBoer, PsyD, ABPP, a Board-Certified Clinical Health Psychologist and fibromyalgia treatment specialist located in McLean, VA. The information provided is based on current scientific research and clinical expertise and is intended for educational purposes only. It should not be considered a substitute for personalized medical advice, diagnosis, or treatment.
© 2026 Catherine DeBoer, PsyD, ABPP. All rights reserved. No portion of this publication may be reproduced, distributed, or transmitted in any form or by any means without prior written permission, except for brief quotations used for educational or scholarly purposes with appropriate attribution.