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More in Body

  1. Brain & Nerves

    What Experts Say About Sciatica

    Researchers have learned a lot about sciatica in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Nadia Kowalczyk
  2. Heart & Lungs

    Asthma at Every Age

    Researchers have learned a lot about asthma in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Lucia Ferreira
  3. Gut & Kidney

    Dietary Fiber and the Gallbladder: What’s the Connection?

    Researchers have learned a lot about dietary fiber in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Jonah Whitfield
  4. Skin & Hair

    How Sweat Glands and Brittle Nails Are Linked

    Learn what affects sweat glands, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Theo Nakamura
  5. Eyes & ENT

    Hearing Loss vs. Tinnitus: Key Differences

    Researchers have learned a lot about hearing loss in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Priya Ramanathan
  6. Dental

    Surprising Facts About Fluoride

    Learn what affects fluoride, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Samuel Brightwater
  7. Gut & Kidney

    Questions People Ask About Digestion

    Researchers have learned a lot about digestion in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Elena Castellanos
  8. Bones & Muscles

    Warning Signs Linked to Muscle Cramps

    Learn what affects muscle cramps, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Priya Ramanathan
  9. Heart & Lungs

    What Your Doctor Wants You to Know About Heart Murmurs

    Researchers have learned a lot about heart murmurs in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Hannah Solberg
  10. Brain & Nerves

    Tingling Hands: What to Know

    Here is what tingling hands actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Jonah Whitfield
  11. Dental

    How Scientists Study Braces

    Learn what affects braces, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Lucia Ferreira
  12. Eyes & ENT

    Earwax vs. Tinnitus: Key Differences

    Here is what earwax actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Jonah Whitfield
  13. Skin & Hair

    Dandruff: Facts vs. Fiction

    Here is what dandruff actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Nadia Kowalczyk
  14. Bones & Muscles

    What Experts Say About Tendons

    Learn what affects tendons, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Theo Nakamura