Tag: diagnostic gaps

Vitamin B12 deficiency hospitalizations surge 32% in Brazil: a warning for high-income health systems

Hospital admissions for vitamin B12 deficiency rose 32% in Brazil (2016–2023) across multiple organ systems, despite routine testing. Functional neurological…

Polycystic Ovary Syndrome: Why 70% of Cases Go Undiagnosed

Polyendocrine metabolic ovarian syndrome (PMOS), formerly PCOS, affects 7–12% of women globally, yet up to 70% remain undiagnosed. A recent…