Rhythmic Sensory Stimulation on Fibromyalgia

Inclusion Criteria:

• patients with clinical diagnosis of fibromyalgia

• able to read and write English adequately

• have satisfactory hearing bilaterally (self-reported)

• have the ability to operate the supplied device

Exclusion Criteria:

• acute and active inflammatory conditions (e.g., rheumatoid arthritis,osteoarthritis, autoimmune disease)

• medical or psychiatric illness

• history of psychosis, epilepsy, seizures

• pregnancy or breast feeding

• hemorrhaging or active bleeding

• thrombosis, angina pectoris

• heart disease, such as hypotension, arrhythmia, pacemaker

• substance abuse (harmful or hazardous use of psychoactive subtances, includingalcohol and illicit drugs) in the last year

• suffering from a recently prolapsed vertebral disc

• recovering from a recent accident with back or neck injury.