Medically reviewed by Sukaina Hasnie, MD Key Takeaways The outer, middle, and inner ear have unique structures that help with ...

New research finds that ocean-dwelling fish entered freshwater environments on several occasions, evolving enhanced hearing abilities in the process. When ancient marine fish transitioned from ...

Credit: Getty Images. Patients with recurrent ear infections should be evaluated for cholesteatoma. In primary care settings, pediatric and adult patients can present with acute or chronic middle ear ...