Fibromyalgia is a long-term condition that causes widespread pain throughout the body. Alongside chronic pain, many people living with fibromyalgia also experience extreme fatigue, difficulty sleeping, muscle stiffness, headaches, irritable bowel syndrome (IBS), and problems with memory and concentration — often referred to as “fibro fog.”

For many people, fibromyalgia can feel frustrating, isolating, and exhausting. Symptoms can vary from day to day, making it difficult for others to fully understand what life with the condition is really like.

Although fibromyalgia affects millions of people worldwide, the exact cause is still unknown. Researchers believe it may be linked to changes in how the brain and nervous system process pain signals, causing the body to become more sensitive to pain and pressure.

In some cases, fibromyalgia symptoms begin after a physically or emotionally stressful event, such as an injury, illness, surgery, childbirth, or a difficult life experience. There is also evidence that genetics may play a role, meaning the condition can sometimes run in families.

Because the symptoms overlap with many other conditions, getting a diagnosis is not always straightforward. Many people spend years searching for answers before finally being diagnosed with fibromyalgia. 

Fibromyalgia: The Invisible Illness 

Fibromyalgia is often called an “invisible illness” because, from the outside, a person may appear completely fine — even when they are struggling internally with pain, exhaustion, or sensory overload.

Unlike some conditions, fibromyalgia cannot usually be seen on scans or confirmed through routine blood tests. This can sometimes make people living with fibromyalgia feel misunderstood or dismissed, especially when their symptoms are not visible to others. 

But invisible does not mean imaginary. 

The impact of fibromyalgia is very real, and for many people it can affect work, relationships, mental wellbeing, and everyday activities. Even small tasks can become overwhelming during a flare-up.

So, Why the Butterfly? 

The butterfly has become one of the most recognised symbols of fibromyalgia awareness — and for many people, it feels like the perfect representation of the condition. 

One reason is linked to the heightened sensitivity that many people with fibromyalgia experience. Butterflies are delicate and almost weightless, yet even something as gentle as a butterfly landing on the skin could feel painful to someone living with fibromyalgia. It’s a simple but powerful way of helping others understand how sensitive the body can become. 

For others, the butterfly symbol carries a deeper meaning. 

Butterflies are often associated with strength, transformation, hope, and resilience. Living with fibromyalgia requires adapting to challenges that many people cannot see, and the butterfly serves as a reminder that there can still be beauty, courage, and growth even on difficult days. 

Before the butterfly became widely associated with fibromyalgia, the condition was often represented by a purple awareness ribbon. Today, many organisations combine the two symbols by using a purple butterfly to raise awareness and show support for the fibromyalgia community. 

Some people also connect the butterfly symbol to the appearance of the brain on certain MRI scans, where it can resemble the shape of a butterfly with outstretched wings. 

Raising Awareness and Showing Support 

For many people living with fibromyalgia, simply feeling understood can make a huge difference. 

Wearing a fibromyalgia butterfly necklace, bracelet, or brooch can be a small but meaningful way to raise awareness, start conversations, and show support for those living with this often misunderstood condition. 

Whether you live with fibromyalgia yourself or care about someone who does, the butterfly symbol is a reminder that no one has to face the journey alone. 

Do you know of any other symbols linked to fibromyalgia? Or perhaps you have a meaningful butterfly tattoo that represents your journey? We’d love to hear your story in the comments below. 

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