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  1. Osteopathic medicine: What kind of doctor is a D.O.? - Mayo Clinic

    Nov 29, 2022 · A major difference between D.O.s and M.D.s is that some doctors of osteopathic medicine use manual medicine as part of treatment. Manual medicine can include hands-on …

  2. Pancreatitis - Symptoms and causes - Mayo Clinic

    Pancreatitis can occur suddenly or build up over time. Learn about symptoms, causes and treatment of this digestive system disorder that can cause serious illness.

  3. Tinnitus - Symptoms and causes - Mayo Clinic

    Nov 30, 2022 · Tinnitus is usually caused by an underlying condition, such as age-related hearing loss, an ear injury or a problem with the circulatory system. For many people, tinnitus improves …

  4. How well do face masks protect against COVID-19? - Mayo Clinic

    Nov 4, 2023 · Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.

  5. Menopause hormone therapy: Is it right for you? - Mayo Clinic

    Apr 18, 2025 · Hormone therapy is an effective treatment for menopause symptoms, but it's not right for everyone. See if hormone therapy might work for you.

  6. Stem cells: What they are and what they do - Mayo Clinic

    Mar 23, 2024 · Get answers about where stem cells come from, why they're important for understanding and treating disease, and how they are used.

  7. Coronary artery bypass surgery - Mayo Clinic

    Nov 19, 2024 · Coronary artery bypass surgery doesn't cure the heart disease that caused a blockage, such as atherosclerosis or coronary artery disease. But it can reduce symptoms …

  8. Statin side effects: Weigh the benefits and risks - Mayo Clinic

    Jul 21, 2025 · Statins lower cholesterol and protect against heart attack and stroke. But they may lead to side effects in some people. Healthcare professionals often prescribe statins for people …

  9. Glucosamine - Mayo Clinic

    May 21, 2025 · Learn about the different forms of glucosamine and how glucosamine sulfate is used to treat osteoarthritis.

  10. Long COVID: Lasting effects of COVID-19 - Mayo Clinic

    Aug 23, 2024 · COVID-19 can have lasting symptoms that affect many parts of the body. Learn more about the symptoms and effects of long COVID.