%0 Journal Article %T Clinical association of vitamin D and serotonin levels among patients with fibromyalgia syndrome %A Bashir A Amin %A Khaled A Alswat %A Omar A Amin %A Saleh M Abouzeid %A Siham A Ali %J Archive of "Neuropsychiatric Disease and Treatment". %D 2019 %R 10.2147/NDT.S198434 %X Objective: Fibromyalgia syndrome (FMS) is a chronic disorder associated with severe pain. According to the National Fibromyalgia Association, the prevalence of FMS is between 3% and 6% in the general population, with about 90% of the patients being women. The primary goal of this study was to evaluate the relationship between vitamin D and serotonin levels and FMS severity %K fibromyalgia %K vitamin D %K serotonin %K Saudi Arabia %K Taif %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6553994/