Medical Diseases & Conditions - Mayo Clinic
Explore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic.
Searching…
Explore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic.
© 1998-2026 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved.
Medical review (expert opinion). Mayo Clinic, Rochester, Minn. June 14, 2017. Medical review (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 28, 2017. American Academy of Orthopaedic Surgeons. https://orthoinfo.a...
Patient-Centered Care At Mayo Clinic, a world-class team of doctors and specialists will see you in one place, at one time. They'll listen to your story, learn your goals, and work together to accurately diagnose and ...
Jul 29, 2025 · In some cases, anxiety signs and symptoms are the first indicators of a medical illness. If your doctor suspects your anxiety may have a medical cause, he or she may order tests to look for signs of a problem.
Feb 11, 2026 · Factitious disorder is a rare condition that can be hard to diagnose and treat. Help from medical and mental health professionals is critical to prevent serious injury and even death when people with fa...
Aug 13, 2024 · Learn about symptoms, causes and treatment of cardiovascular disease, a term describing a wide range of conditions that can affect the heart.
Dec 19, 2023 · Dry mouth can be due to certain health conditions, such as diabetes, stroke, a yeast infection in the mouth or Alzheimer's disease. Or dry mouth could be due to autoimmune diseases, such as Sjogren synd...
Dec 2, 2025 · In some people, obesity can be traced to a medical cause, such as hypothyroidism, Cushing syndrome, Prader-Willi syndrome and other conditions. Medical conditions, such as arthritis, also can lead to dec...
Apr 30, 2024 · Advanced age and some health conditions can raise the risk of serious COVID-19 (coronavirus disease 2019) illness.