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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. Senior sex: Tips for older men - Mayo Clinic

    Jan 25, 2025 · Sex isn't just for the young. Get tips for staying active, creative and satisfied as you age.

  3. All about appointments - Mayo Clinic

    Learn about appointments at Mayo Clinic, including insurance coverage, care costs, if referrals are necessary & more. Get answers to your appointment questions.

  4. Shingles - Diagnosis & treatment - Mayo Clinic

    Aug 20, 2022 · Health care providers usually diagnose shingles based on the history of pain on one side of your body, along with the telltale rash and blisters. Your health care provider may …

  5. Muscle cramp - Symptoms and causes - Mayo Clinic

    Mar 7, 2023 · Overview A muscle cramp is a sudden, unexpected tightening of one or more muscles. Sometimes called a charley horse, a muscle cramp can be very painful. Exercising or …

  6. Anemia - Symptoms and causes - Mayo Clinic

    May 11, 2023 · What red blood cells do The body makes three types of blood cells. White blood cells fight infection, platelets help blood clot and red blood cells carry oxygen throughout the …

  7. Migraine - Symptoms and causes - Mayo Clinic

    Jul 8, 2025 · What is a migraine? A Mayo Clinic expert explains Learning about migraine disorder can be intimidating. Amaal Starling, M.D., a neurologist at Mayo Clinic, walks you through the …

  8. Calorie calculator - Mayo Clinic

    If you're pregnant or breast-feeding, are a competitive athlete, or have a metabolic disease, such as diabetes, the calorie calculator may overestimate or underestimate your actual calorie needs.

  9. 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.

  10. Prostate cancer - Symptoms and causes - Mayo Clinic

    Feb 20, 2025 · Learn about detection, diagnostic approaches, treatment options and advances for prostate cancer, including robotic prostatectomy and current research.