Fibromyalgia is a debilitating pain condition that is characterized by the chronic occurrence of pain affecting the musculoskeletal system, a sensitivity to pressure stimuli, and a low threshold to noxious stimuli. The topography of pain is widespread, although it could be more pronounced in some bodily regions. Besides pain, patients suffer from a wide range of symptoms, including fatigue, anxiety and depression manifestations, and altered quality of life. Facing these debilitating symptoms, the available therapeutic strategies for treating pain and associated manifestations are usually faced with limited efficacy and numerous side effects. A previous pilot trial on fibromyalgia (EXOFIB-1 study) was conducted to evaluate the effects of Exopulse Mollii suit on fibromyalgia has showed beneficial and promising results. The intervention significantly alleviated pain, reduced fatigue, decreased physical and psychosocial impact of the disease, and improved the quality of life of patients with fibromyalgia. However, the observed effect sizes were small to medium. The investigators believe that a stimulation duration extended to six months would yield more positive outcomes and higher effect magnitude.
Patients aged between 18 and 75 years, with a definite diagnosis of fibromyalgia according to the American College of Rheumatology (ACR) 2010 criteria, set for at least three months
Patients should be French speakers, able to understand verbal instructions, and affiliated with the National Health insurance
Patient included in another research protocol during the study period
Patient unable to undergo medical monitoring for the study purposes due to geographical or social reasons
Patient with contraindication to wearing Exopulse Mollii suit (e.g., cardiac stimulator, a ventriculoperitoneal shunt, intrathecal baclofen pump, pregnancy, and/or body mass index above 35 kg/m2)
Patient with somatic or psychiatric diagnoses other than anxiety and depression (e.g., arrhythmias, uncontrolled epilepsy, other diseases causing osteoarticular and muscular pain)