Demmler, JC, et al, BMJ, Vol. 9, Issue 11: The premise of this study is that there are definitive ways to diagnose various categories of disorders related to tissue variations generically known, among laypeople, as “double jointed”.
1. Prevalence of persons with HSD + hEDS was 1:500.
2. 30% were male & 70% were female
1. Criteria by which diagnoses were made is not described
2. 2.3:1 ratio of women:men diagnosed in the Welsh Study is unbelievable
1. In CA Study, 19% (95:500) of patients in a general medical practice had Fibromyalgia & Joint Hypermobility Syndrome (aka HSD).
3. HSD and Fibromyalgia are associated