Diffuse idiopathic skeletal hyperostosis. Current aspects of diagnostics and therapy

Diffuse idiopathic skeletal hyperostosis (DISH) is a common but often unrecognized systemic disorder observed mainly in the middle-aged and elderly population, characterized by ankylosing formations of the spine and ossifications of peripheral ligaments, tendons and joint capsule insertion points (entheses). Despite the increase of prevalence with age, the condition often remains undiagnosed. It can be an asymptomatic incidental radiographic finding but can also manifest in several multiorgan complications, such as back and neck pain, restriction of mobility of the spine, peripheral joint affection, dysphagia, dyspnea, foreign body sensation, hoarseness, neurologic manifestations due to compression of the spinal cord, hyperuricemia, obesity, hypercholesterinemia and resulting cardiovascular comorbidities, implicating a multidisciplinary approach. The following article presents a current overview of the condition.