Rare Symptoms You Might Have with Fibromyalgia

Fibromyalgia may cause numbness and tingling, also called paresthesia, in the extremities (arms, legs, hands, and feet) due to the nerves being overly sensitive or compressed. It may feel like a burning or prickling sensation.

Treatment for paresthesia is aimed at addressing the root cause. In this case, fibromyalgia can be treated with various medications that address nerve pain and inflammation

You may manage paresthesia at home with over-the-counter (OTC) pain medications and topical pain relievers.

Restless leg syndrome (RLS) may cause uncomfortable feelings (itching, throbbing, etc.) in the legs and an urge to move the legs. RLS is associated with sleep disturbances, which can affect up to 99% of people with fibromyalgia.

RLS cannot be cured but is managed with things like iron supplements, antiseizure drugs, benzodiazepines, and — in severe cases — opioids. Drugs to increase dopamine (dopaminergic agents) may also help but cause side effects if they’re used long-term.

Managing RLS at home involves:

• avoiding smoking, drinking alcohol, and consuming caffeine
• following good sleep hygiene habits
• getting regular exercise, including stretching
• taking warm baths
• using heating pads or ice packs

Interstitial cystitis (IC) is a bladder condition that is marked by pain and pressure. The exact cause of IC is unknown, but it may be triggered by things like stress and inflammation.

There’s no specific treatment for IC. Instead, treatment is approached on an individual basis and may involve:

• bladder training
• medications
• pelvic floor therapy

Your doctor may suggest diet changes, stopping smoking, and reducing stress. Staying hydrated and getting regular exercise are other important things you can do to manage IC.

Paraspinal lumbar tenderness is also known as back pain. This potential sign of fibromyalgia can be related to the general muscle pain, stiffness, and tenderness felt in other parts of the body.

Up to 52% of people with fibromyalgia may experience back pain. It can be felt in the upper or lower back, possibly radiating down to the glutes.

Treatment for back pain depends on how severe the pain is. It can be treated with prescription medications like tramadol and duloxetine.

Massage, acupuncture, physical therapy, and chiropractic care are other possible treatments.

At home, you may manage back pain with heating pads and OTC nonsteroidal anti-inflammatory drugs (NSAIDs).

Hypersensitivity to touch, also called allodynia, may be caused by mixed messages from the neurons in the brain sending pain signals when there is no real pain. Researchers explain that the true cause is mostly unknown.

Allodynia is treated individually. You may work with a pain clinic to get physical therapy, psychological support, and oral medications (like calcium channel antagonists, NSAIDs, etc.) for the pain.

Without treatment, allodynia may get worse over time. You can manage it by working on stress relief and accepting that the pain may not go away completely.

Fibromyalgia affects each person in a different way. Beyond the usual symptoms, there are various other less common signs of fibromyalgia.

They may include:

• excessive sweating (hyperhidrosis)
• skin lumps (lipomas)
• muscle spasms (dystonia)
• face or jaw pain (like temporomandibular joint syndrome)
• digestive issues (like irritable bowel syndrome, constipation, or bloating)

Treatment may be targeted at the specific symptom(s), or your doctor may suggest treatments for the fibromyalgia itself.

Medications include:

• duloxetine (Cymbalta)
• milnacipran (Savella)
• pregabalin (Lyrica)

What disease is often misdiagnosed as fibromyalgia?

There are several conditions that may mimic fibromyalgia. These conditions include Lyme disease, rheumatoid arthritis, and obstructive sleep apnea.

How severe does fibromyalgia get?

Fibromyalgia can significantly affect a person’s quality of life. People with this condition report more hospitalizations, higher rates of depression, and higher rates of mental health crises than the general public.

What are the worst symptoms of fibromyalgia?

The “worst symptoms” can be subjective. In one older study, people with fibromyalgia anecdotally reported that one of the worst symptoms was constant fatigue.

If you experience symptoms that concern you, make an appointment with your doctor.

Fibromyalgia can cause a range of signs and symptoms. Each can be treated with medical help and self-management strategies, like taking certain medications, improving sleep habits, and engaging in regular physical activity.