The Thyroid and Fibromyalgia
Fibromyalgia: Everything You Need to Know
What is Fibromyalgia?
Fibromyalgia is a chronic condition characterized by widespread pain, fatigue, and cognitive disturbances, often referred to as "fibro fog." It is a disorder that affects how the brain and nervous system process pain signals, amplifying sensations that most people would not find painful. Fibromyalgia is not an inflammatory or autoimmune disease but rather a neurological condition that affects pain perception.
What is the Statistics of the Number of Thyroid Patients who Also Have Fibromyalgia?
Research suggests a strong link between fibromyalgia and thyroid disorders, particularly hypothyroidism. Studies indicate that up to 30-40% of people with hypothyroidism also experience fibromyalgia symptoms. Since both conditions involve fatigue, muscle pain, and cognitive impairment, they are often misdiagnosed or confused with one another. Some experts believe that untreated or poorly managed thyroid dysfunction can contribute to the development of fibromyalgia.
What Does Fibromyalgia Do to Our Body?
Fibromyalgia disrupts the body's ability to process pain and sensory signals. The nervous system becomes overly sensitive, leading to widespread pain, muscle stiffness, and extreme fatigue. It also affects the body's ability to regulate sleep, leading to non-restorative rest, which worsens symptoms. Many people with fibromyalgia experience gastrointestinal issues, immune dysfunction, and hormonal imbalances, making the condition even more complex.
What Causes Fibromyalgia?
The exact cause of fibromyalgia remains unknown, but several factors may contribute to its development, including:
Genetics – A family history of fibromyalgia increases the risk.
Infections – Certain viral or bacterial infections may trigger fibromyalgia in susceptible individuals.
Trauma or Stress – Physical trauma, surgery, or significant emotional stress can act as triggers.
Hormonal Imbalances – Thyroid dysfunction, adrenal fatigue, and low serotonin levels have been linked to fibromyalgia.
Sleep Disturbances – Poor sleep quality may contribute to increased pain sensitivity and fatigue.
Major Warning Signs of Fibromyalgia
Widespread pain lasting for three months or longer
Extreme fatigue that doesn’t improve with rest
Cognitive difficulties (memory problems, trouble concentrating)
Sleep disturbances and waking up unrefreshed
Depression and anxiety
Sensitivity to light, noise, and temperature changes
Tingling or numbness in hands and feet
Symptoms of Fibromyalgia
Persistent muscle pain and tenderness
Joint stiffness, especially in the morning
Headaches or migraines
Irritable bowel syndrome (IBS) symptoms
Bladder problems and frequent urination
Mood swings and emotional distress
Sensitivity to touch and pressure
How Does Fibromyalgia Affect the Immune System?
Fibromyalgia is not classified as an autoimmune disease, but it often coexists with immune dysfunction. Many people with fibromyalgia have an overactive immune response, leading to increased inflammation, allergic reactions, and susceptibility to infections. Some research suggests that fibromyalgia may involve an abnormal cytokine response, affecting how the immune system communicates with the nervous system.
How Does Fibromyalgia Affect the Cardiovascular System?
Increased risk of orthostatic hypotension (dizziness upon standing)
Poor circulation leading to cold hands and feet
Increased heart rate (tachycardia)
Potential association with postural orthostatic tachycardia syndrome (POTS)
How Does Fibromyalgia Affect the Integumentary System (Skin, Hair, and Nails)?
Increased sensitivity to touch, leading to discomfort even with light pressure
Dry skin and brittle nails due to poor nutrient absorption
Hair thinning, often linked to stress and thyroid dysfunction
Skin rashes and unexplained itching
How Does Fibromyalgia Affect the Lymphatic System?
Sluggish lymphatic drainage leading to fluid retention and swelling
Increased susceptibility to infections and colds
Poor detoxification, making it harder for the body to eliminate toxins
How Does Fibromyalgia Affect the Endocrine System?
Thyroid dysfunction, particularly hypothyroidism
Adrenal fatigue, leading to chronic stress and burnout
Blood sugar imbalances, increasing insulin resistance
Fluctuations in cortisol and serotonin levels
How Does Fibromyalgia Affect the Muscular System?
Persistent muscle pain, stiffness, and spasms
Reduced muscle strength and endurance
Increased risk of muscle knots (trigger points)
Painful sensations from minor movements or touch
How Does Fibromyalgia Affect the Digestive System?
High prevalence of irritable bowel syndrome (IBS)
Frequent bloating, constipation, or diarrhea
Food sensitivities, particularly to gluten, dairy, and processed foods
Leaky gut syndrome and microbiome imbalances
How Does Fibromyalgia Affect the Nervous System?
Increased pain sensitivity due to abnormal nerve signaling
Nerve tingling, numbness, and burning sensations (paresthesia)
Frequent headaches and migraines
Cognitive dysfunction (fibro fog)
How Does Fibromyalgia Affect the Skeletal System?
Increased perception of joint pain, despite no inflammation
Reduced bone density in some cases, increasing the risk of osteoporosis
Postural imbalances and alignment issues
How Does Fibromyalgia Affect the Thyroid Pathway?
Many people with fibromyalgia also have hypothyroidism, suggesting a link
Impaired conversion of T4 to T3 (active thyroid hormone)
Increased risk of Hashimoto’s thyroiditis
Thyroid hormone resistance, where cells do not properly respond to thyroid hormones
How Does Fibromyalgia Affect the Liver?
Reduced detoxification, leading to toxin buildup
Poor bile flow, contributing to digestive issues
Increased sensitivity to medications and alcohol
Physical Ailments That Affect Fibromyalgia
Chronic fatigue syndrome
Rheumatoid arthritis
Lyme disease
Multiple chemical sensitivities
Food That Impacts Fibromyalgia
Avoid: Processed foods, refined sugars, gluten, dairy, artificial sweeteners
Include: Omega-3-rich foods, leafy greens, grass-fed meats, bone broth
Medications That Impact Fibromyalgia
Pain relievers (NSAIDs, opioids) – Often ineffective for the pain
Antidepressants – Sometimes used for pain relief
Muscle relaxants – May help with muscle stiffness
Thyroid medications – Can improve symptoms in those with hypothyroidism
Natural Supplements That Impact Fibromyalgia
Magnesium – Helps with muscle relaxation
Vitamin D – Reduces inflammation
CoQ10 – Supports mitochondrial function
Omega-3 fatty acids – Decreases pain sensitivity
Heavy Metals That Impact Fibromyalgia
Mercury and aluminum exposure may worsen symptoms
Detoxification strategies, such as glutathione and sauna therapy, may help
Testing for Fibromyalgia
No specific lab test exists; diagnosis is based on symptom criteria
Rule out thyroid dysfunction, nutrient deficiencies, and autoimmune diseases
Treatment for Fibromyalgia
Holistic approach including lifestyle changes, diet, and targeted therapies
Gentle exercise like yoga and tai chi
Cognitive-behavioral therapy for stress management
Nutrients Required for Fibromyalgia
Magnesium, B vitamins, Omega-3s, Vitamin D, Zinc
Alternative Therapies for Fibromyalgia
Acupuncture
Massage therapy
Infrared sauna therapy
Meditation and mindfulness practices
Other Random Information About Fibromyalgia
Women are more likely to develop fibromyalgia than men
Weather changes can trigger symptom flares
Many fibromyalgia patients have multiple chemical sensitivities
This guide provides an overview of fibromyalgia and especially its impact on thyroid health. Understanding the connections between fibromyalgia and other body systems can help in managing symptoms more effectively.
Disclaimer: The information provided in this article is for educational purposes only and is not intended to diagnose, treat, or cure any medical condition. Always consult with a qualified healthcare professional before making any changes to your diet, lifestyle, or treatment plan. Individual needs may vary, and what works for one person may not be suitable for another.
