Questão jurídica principal
Whether the insured established an invalidity-causing health impairment based on fibromyalgia with psychiatric comorbidity
Decisão extraída
The alleged psychiatric comorbidity did not make the fibromyalgia invalidating; the cantonal court's assessment was not arbitrary.
Fundamentação extraída
The treating psychiatrist described the depression as a reactive manifestation accompanying fibromyalgia, with only limited severe episodes. This was not materially different from the expert’s findings and other medical opinions, which did not support a disabling psychiatric disorder.