Fibromyalgia

Fibromyalgia is a chronic condition that causes widespread pain throughout the body, often accompanied by severe fatigue, sleep problems, and difficulties with memory and concentration. Though there is no cure, a combination of lifestyle changes, medications, and therapy can help manage symptoms and improve quality of life.

Table of contents

• What is Fibromyalgia?
• Symptoms
• Who is Affected?
• What Causes Fibromyalgia?
• How is Fibromyalgia Diagnosed?
• Treatment Options
• Self-Care and Lifestyle Changes

What is Fibromyalgia?

Fibromyalgia is a long-term health condition that causes pain and tenderness throughout your body. It is a disorder of how the brain and nervous system (the brain, spinal cord, and nerves) process pain signals^[1]. This means that people with fibromyalgia feel pain more intensely than others because their brain amplifies pain messages^[5].

The condition affects approximately 4 million adults in the United States, or about 2 to 4% of the population^[3][4]. It is not an inflammatory or autoimmune disease (a condition where the body’s immune system attacks its own tissues), and it does not cause damage to joints or muscles^[3][8].

People with fibromyalgia usually experience symptoms that come and go in periods called flare-ups (times when symptoms suddenly get worse)^[2]. The condition does not usually get worse over time, and it is not life-threatening, though it does not go away completely^[1][4].

Symptoms

The most common symptom of fibromyalgia is widespread pain, often described as a constant dull ache that has lasted for at least three months. The pain is considered widespread if it occurs on both sides of the body and above and below the waist^[1].

In addition to pain, fibromyalgia causes several other symptoms:

• Fatigue: People with fibromyalgia often wake up tired, even after sleeping for a long time. Sleep is frequently disrupted by pain, and many people have other sleep disorders such as restless legs syndrome (an urge to move the legs, especially at night) and sleep apnea (pauses in breathing during sleep)^[1].
• Cognitive problems: A symptom known as “fibro fog” or “brain fog” makes it harder to pay attention, concentrate, or remember things^[1][2].
• Headaches and migraines: Many people experience frequent headaches^[2][3].
• Face and jaw pain: This often involves temporomandibular joint disorders (problems with the jaw joint)^[1][2].
• Digestive problems: These include symptoms of irritable bowel syndrome such as stomach pain, constipation, or diarrhea^[1][3].
• Bladder problems: Some people experience urinary issues or pelvic pain^[2][3].
• Muscle stiffness: Especially noticeable in the morning or after periods of rest^[7].

Fibromyalgia can also cause mental and emotional symptoms, including anxiety, depression, and mood changes^[1][2]. The symptoms of fibromyalgia are different for each person and can change over time, sometimes suddenly improving or getting worse^[3][7].

Who is Affected?

Anyone can develop fibromyalgia, including children. However, certain groups of people are more likely to be affected^[2].

Women are much more likely to develop fibromyalgia than men. About 80 to 90% of cases occur in women^[8]. People older than 40 are more likely to develop the condition, although symptoms may appear earlier. The average age of diagnosis is between 35 and 45 years old^[8].

Fibromyalgia tends to run in families, which suggests a genetic link. If one of your biological parents has fibromyalgia, you may be more likely to develop it^[2][6]. Research suggests that around 50% of fibromyalgia can be explained by genetics^[6].

People who have other chronic conditions are at higher risk of developing fibromyalgia. These conditions include osteoarthritis, rheumatoid arthritis, lupus, chronic back pain, irritable bowel syndrome, anxiety disorders, and depression^[2][3][4].

What Causes Fibromyalgia?

The exact cause of fibromyalgia is unknown. However, researchers believe it results from a combination of genetic, environmental, and neurobiological factors^[5].

The main problem in fibromyalgia is thought to be central sensitization, which means the central nervous system has become overprotective and processes pain signals abnormally^[5][6]. Brain imaging studies have shown that people with fibromyalgia have an amplified pain response compared to people without the condition^[5]. This does not mean the pain is not real—it simply means the cause is sensitization rather than tissue damage^[6].

Research suggests that brain chemicals like serotonin and norepinephrine (chemicals that carry messages between nerve cells) may be out of balance, changing how the body reacts to pain^[3]. Some researchers also think genetic mutations in genes responsible for forming neurotransmitters (chemicals that broadcast and receive pain signals) might cause fibromyalgia^[2].

There is also evidence linking fibromyalgia to imbalances in the immune system^[6].

For many people, symptoms often begin after a triggering event. These triggers can include:

• Physical trauma or injury^[1][2]
• Surgery^[1]
• Infections, especially if they cause severe symptoms^[1][2]
• Emotional stress or trauma^[1][2]

For other people, symptoms build up gradually over time without a single triggering event^[1][6].

How is Fibromyalgia Diagnosed?

There is no single test that can diagnose fibromyalgia. Blood tests and x-rays are typically normal, even though you are in pain^[3][4]. Your healthcare provider will start by asking about your symptoms and health history, and will perform a physical exam^[9].

The diagnosis is made based on the pattern of your symptoms. According to the American College of Rheumatology, a diagnosis of fibromyalgia requires^[5][8]:

• A history of widespread pain and tenderness lasting at least three months
• Pain in at least four of five body regions: left upper region (shoulder, arm, or jaw), right upper region, left lower region (hip, buttock, or leg), right lower region, and axial region (neck, back, chest, or stomach area)^[9]
• No other disorder that would otherwise explain the pain^[8]

Your healthcare provider will also ask about fatigue, stiffness, trouble sleeping, and problems with memory and thinking^[4].

You may need to see different healthcare providers to rule out other conditions with similar symptoms. This process is sometimes called a “differential diagnosis”^[4]. Blood tests and imaging tests may be ordered to exclude other conditions such as rheumatoid arthritis, lupus, and myalgic encephalomyelitis/chronic fatigue syndrome^[3][9].

Fibromyalgia can be difficult to diagnose, and some people spend years seeing many healthcare providers before getting a proper diagnosis^[8].

Treatment Options

There is currently no cure for fibromyalgia. However, medicines and other treatments can help control symptoms and improve quality of life^[1][3]. Treatment usually involves a comprehensive approach that combines medications, lifestyle changes, and other therapies^[5].

Medications

Several types of medications can help ease fibromyalgia symptoms:

Antidepressants are the most frequently used and best studied drugs for fibromyalgia. Three medications are approved by the U.S. Food and Drug Administration specifically for fibromyalgia^[3][14]:

• Duloxetine (Cymbalta) and milnacipran (Savella), which adjust brain chemicals to ease widespread pain
• Pregabalin (Lyrica), an anti-epileptic medication that blocks overactive nerve cells^[3]

Other antidepressants that may help include amitriptyline (Elavil), cyclobenzaprine (Flexeril), fluoxetine (Prozac), paroxetine (Paxil), and sertraline (Zoloft)^[10][14]. Tricyclic antidepressants like amitriptyline can improve pain, sleep disturbance, fatigue, and depression^[13].

Pain relievers such as over-the-counter options (acetaminophen, ibuprofen, naproxen sodium) may be helpful, though they are generally not recommended as the main treatment due to limited effectiveness^[9][12]. Nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids show no benefit for fibromyalgia^[13].

Opioid medications are not recommended for fibromyalgia because they can lead to side effects, dependence, and have limited effectiveness^[3][9][12].

Non-Medication Treatments

Exercise is considered the most effective treatment for fibromyalgia^[3]. Regular physical activity can reduce pain, improve sleep, ease fatigue, and boost overall health^[3][16]. Recommended activities include walking, swimming, water aerobics, yoga, and tai chi^[3][16]. It’s important to start slowly and increase intensity gradually. Regular exercise helps the brain become more accustomed to your body’s movements^[16].

Talking therapies can help manage symptoms. Cognitive behavioral therapy (CBT) and acceptance and commitment therapy (ACT) can help you manage stress, cope with pain, avoid negative thinking, and improve quality of life^[7][10][16]. CBT teaches skills like relaxation therapy, coping strategies, and cognitive pain management^[13].

Some people find relief from complementary approaches such as acupuncture, massage, and chiropractic care, though these have not been well tested specifically for fibromyalgia^[3][16]. Vitamin D or magnesium supplements may help reduce symptoms, but you should talk to your doctor about how these might interact with your medications^[16].

Self-Care and Lifestyle Changes

Self-care is important for managing fibromyalgia symptoms and maintaining a good quality of life^[3]. Making certain lifestyle changes can give you a greater sense of control over your condition.

Managing Sleep

Getting enough quality sleep is essential. To improve sleep^[16][18]:

• Go to bed and wake up at the same time every day
• Create a calming bedtime routine, such as taking a warm bath
• Keep your bedroom dark, quiet, cool, and comfortable
• Avoid caffeine, nicotine, and alcohol before bedtime
• Avoid eating heavy meals late at night
• Limit screen time before bed
• Use your bed only for sleeping

Reducing Stress

Stress can make fibromyalgia symptoms worse and trigger flare-ups^[16]. Try to identify stress triggers in your life. Relaxation techniques such as deep breathing, meditation, and mindfulness can help ease stress^[3][18]. Making time each day for activities that relax you can bring more balance to your life and boost your energy^[19].

Managing Pain

Several self-help methods can reduce discomfort:

• Apply heat using warm baths, hot tubs, showers, or heat wraps to relax tense muscles and reduce pain^[19][22]
• Use topical creams or patches containing menthol, camphor, or lidocaine for regional pain^[22]
• Try gentle massage or trigger point massage for muscle knots^[22]
• Use hand-held massagers or TENS (transcutaneous electrical nerve stimulation) devices on gentler settings^[22]

Pacing Activities

Learn to conserve energy and pace yourself throughout the day^[22]. Don’t try to do too much on days when you feel good, as this might make you feel worse later^[19][20]. Schedule important activities for when you typically feel best, which for most people is between 10 a.m. and 4 p.m.^[22]. Learn to say “no” when necessary to prioritize rest and self-care^[19].

Seeking Support

Communication is important. Talk to your loved ones about what makes symptoms worse, and don’t be afraid to ask for help from friends, family, support groups, or a counselor^[19]. Support groups can provide an important network for talking to others living with fibromyalgia^[7].

Remember, managing fibromyalgia is an active process that requires patience and a willingness to try different approaches to find what works best for you^[16].