What is Cushing's syndrome? Cushing's syndrome is a hormonal disorder. It’s caused when you have high levels of the hormone cortisol over a long time. Cushing's syndrome is fairly rare. It most often ...
ABSTRACT: Chronic migraine is a potentially debilitating condition that can be detrimental to someone’s quality of life. Clinical data has proven OnabotulinumtoxinA (BoNT-A) to be an effective ...
Although the pathogenesis of NTG remains uncertain, the bulk of evidence points to a chronic progressive ischemic disorder with hypoperfusion of the optic nerve head as a mechanism of the disorder ...