Fibromyalgia pain and fatigue reduced by vitamin D supplementation

Patients with fibromyalgia syndrome (FMS) typically have widespread chronic pain and fatigue. For those with low vitamin D levels, vitamin D supplements can reduce pain and may be a cost-effective alternative or adjunct to other treatment, say researchers in the current issue of PAIN®.In addition to pain and fatigue, individuals diagnosed with FMS may experience sleep disorders, morning stiffness, poor concentration, and occasionally mild-to-severe mental symptoms such as anxiety or depression.