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

    Nov 29, 2022 · You know what M.D. means, but what does D.O. mean? What's different and what's alike between these two kinds of health care providers?

  2. Urinary tract infection (UTI) - Symptoms and causes - Mayo Clinic

    Learn about symptoms of urinary tract infections. Find out what causes UTIs, how infections are treated and ways to prevent repeat UTIs.

  3. Arthritis pain: Do's and don'ts - Mayo Clinic

    Apr 4, 2025 · Arthritis is a leading cause of pain and limited mobility worldwide. There’s plenty of advice on managing arthritis and similar conditions with exercise, medicines and stress …

  4. Cataracts - Symptoms and causes - Mayo Clinic

    Do not smoke. Ask a member of your health care team how to stop smoking. Medicines, counseling and other strategies are available to help you. Manage other health problems. …

  5. Detox foot pads: Do they really work? - Mayo Clinic

    Aug 15, 2024 · Consumer health Do detox foot pads really work? No trustworthy scientific evidence shows that detox foot pads work. Most often, these products are stuck on the bottom …

  6. Vitamin B-12 - Mayo Clinic

    Aug 13, 2025 · Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells. It's also used to make healthy red blood cells and the genetic material inside cells called DNA. …

  7. Treating COVID-19 at home: Care tips for you and others

    Apr 5, 2024 · COVID-19 can sometimes be treated at home. Understand emergency symptoms to watch for, how to protect others if you're ill, how to protect yourself while caring for a sick loved …

  8. Pneumonia - Symptoms and causes - Mayo Clinic

    Jun 13, 2020 · Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, …

  9. Muscle cramp - Symptoms and causes - Mayo Clinic

    Mar 7, 2023 · Symptoms Muscle cramps occur mostly in leg muscles, most often in the calf. Cramps usually last for seconds to minutes. After the cramp eases, the area might be sore for …

  10. Swollen lymph nodes - Symptoms & causes - Mayo Clinic

    Apr 25, 2025 · Swollen lymph nodes most often happen because of infection from bacteria or viruses. Rarely, cancer causes swollen lymph nodes. The lymph nodes, also called lymph …