Our Services
Medical Information
Helpful Resources
Published on: 8/18/2026
Please share the content you'd like me to summarize. I don't see the information you're referring to in your message.
Fibromyalgia is a chronic pain condition that affects how your brain processes pain signals. Many people with fibromyalgia experience fluctuations in their symptoms over time. Discovering new symptoms with fibromyalgia can be unsettling, but in many cases, they reflect changes in the disease itself, treatment adjustments, or other health issues that may occur alongside fibromyalgia.
Natural Fluctuation of Fibromyalgia
Central Sensitization
Medication Side Effects
Coexisting Conditions (Comorbidities)
Lifestyle and Aging
Below are some of the symptoms people with fibromyalgia often report as “new,” along with what they might indicate:
Cognitive Difficulties (“Fibro Fog”)
• Trouble concentrating or remembering details
• May worsen with poor sleep, stress, or medication changes
Headaches and Migraines
• Frequent tension headaches or migraine attacks
• Often linked to muscle tension, sleep disruption, or stress
Digestive Problems
• Gas, bloating, diarrhea, or constipation
• Can overlap with IBS, which is common in fibromyalgia
Mood Changes
• Increased anxiety, depression, or irritability
• May reflect coping challenges or side effects of medications
Sensory Sensitivities
• Heightened response to light, noise, or temperature
• Related to central sensitization
Numbness or Tingling
• “Pins and needles” in arms, legs, or face
• Could be nerve-related or medication-induced
Sleep Disturbances
• More trouble falling asleep, staying asleep, or waking unrefreshed
• Worsened by pain, medication timing, or stress
Autonomic Symptoms
• Palpitations, dizziness upon standing (orthostatic intolerance)
• May signal a coexisting dysautonomia
While many new symptoms with fibromyalgia are part of the condition’s typical pattern, some “red flags” warrant prompt evaluation:
If you experience any of these, contact your healthcare provider or seek emergency care immediately.
Maintain a Symptom Diary
Communicate Clearly With Your Doctor
Review Medications and Supplements
Consider Lifestyle Adjustments
If you’re unsure what might be behind your new symptoms with fibromyalgia, you might consider doing a free, online symptom check, using the doctor approved Ubie Symptom Checker. It can help you organize your symptoms and provide guidance on possible causes and next steps.
Link: free, online symptom check, using the doctor approved Ubie Symptom Checker
Remember: Always speak to a doctor about any symptom that worries you or could be life threatening. They can help determine whether it’s related to fibromyalgia or something else entirely.
(References)
* Glass JM. Fibromyalgia and cognition. J Clin Psychiatry. 2008;69 Suppl 2:20-4. PMID: 18537459.
* Wolfe F, Clauw DJ, Fitzcharles MA, Goldenberg DL, Katz RS, Mease P, Russell AS, Russell IJ, Winfield JB, Yunus MB. The American College of Rheumatology preliminary diagnostic criteria for fibromyalgia and measurement of symptom severity. Arthritis Care Res (Hoboken). 2010 May;62(5):600-10. doi: 10.1002/acr.20140. PMID: 20461783.
* Spaeth M, Rizzi M, Sarzi-Puttini P. Fibromyalgia and sleep. Best Pract Res Clin Rheumatol. 2011 Apr;25(2):227-39. doi: 10.1016/j.berh.2011.03.004. PMID: 22094198.
* Häuser W, Ablin J, Fitzcharles MA, Littlejohn G, Luciano JV, Usui C, Walitt B. Fibromyalgia. Nat Rev Dis Primers. 2015 Aug 13;1:15022. doi: 10.1038/nrdp.2015.22. Epub 2015 Aug 13. PMID: 27189527.
* Laroche F. [Fibromyalgia]. Rev Prat. 2019 Jun;69(6):649-651. PMID: 31626427.
* Coles ML, Weissmann R, Uziel Y. Juvenile primary Fibromyalgia Syndrome: epidemiology, etiology, pathogenesis, clinical manifestations and diagnosis. Pediatr Rheumatol Online J. 2021 Mar 1;19(1):22. doi: 10.1186/s12969-021-00493-6. Epub 2021 Mar 1. PMID: 33648522; PMCID: PMC7923821.
* Sarzi-Puttini P, Giorgi V, Atzeni F, Gorla R, Kosek E, Choy EH, Bazzichi L, Häuser W, Ablin JN, Aloush V, Buskila D, Amital H, Da Silva JAP, Perrot S, Morlion B, Polati E, Schweiger V, Coaccioli S, Varrassi G, Di Franco M, Torta R, Øien Forseth KM, Mannerkorpi K, Salaffi F, Di Carlo M, Cassisi G, Batticciotto A. Fibromyalgia position paper. Clin Exp Rheumatol. 2021 May-Jun;39 Suppl 130(3):186-193. doi: 10.55563/clinexprheumatol/i19pig. Epub 2021 May 13. PMID: 34001303.
* Mezhov V, Guymer E, Littlejohn G. Central sensitivity and fibromyalgia. Intern Med J. 2021 Dec;51(12):1990-1998. doi: 10.1111/imj.15430. PMID: 34139045.
* Weiss JE, Kashikar-Zuck S. Juvenile Fibromyalgia. Rheum Dis Clin North Am. 2021 Nov;47(4):725-736. doi: 10.1016/j.rdc.2021.07.002. Epub 2021 Aug 21. PMID: 34635301.
* Lesmana I, Qian C, Hsiao EY. Fibromyalgia pain may have a gut solution. Neuron. 2025 Jul 9;113(13):2029-2031. doi: 10.1016/j.neuron.2025.06.005. PMID: 40639338.
We would love to help them too.
For First Time Users
We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.
Was this page helpful?
Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.