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More in Body

  1. Gut & Kidney

    Gut Bacteria, Explained

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

    By Grace Adeyemi
  2. Brain & Nerves

    Warning Signs Linked to Concussions

    From the basics to the newest findings, this guide explains concussions in plain language and clears up a few of the most common myths.

    By Avery Lindqvist
  3. Dental

    Tooth Sensitivity: Facts vs. Fiction

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

    By Hannah Solberg
  4. Eyes & ENT

    Vertigo and Color Vision: What’s the Connection?

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

    By Owen Pritchard
  5. Skin & Hair

    Warning Signs Linked to Freckles

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

    By Elena Castellanos
  6. Bones & Muscles

    What Experts Say About Posture

    What causes the changes linked to posture, how bone density fits in, and which simple facts make the whole topic much easier to understand.

    By Marcus Oyelaran
  7. Heart & Lungs

    Arteries and Blood Pressure: What’s the Connection?

    What causes the changes linked to arteries, how blood pressure fits in, and which simple facts make the whole topic much easier to understand.

    By Elena Castellanos
  8. Brain & Nerves

    Ten Things to Know About the Hippocampus

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

    By Owen Pritchard
  9. Gut & Kidney

    How Scientists Study the Liver

    From the basics to the newest findings, this guide explains the liver in plain language and clears up a few of the most common myths.

    By Theo Nakamura
  10. Dental

    Everyday Habits That Affect Tooth Enamel

    From the basics to the newest findings, this guide explains tooth enamel in plain language and clears up a few of the most common myths.

    By Avery Lindqvist
  11. Eyes & ENT

    How Nosebleeds and Sinus Pressure Are Linked

    Many people misunderstand nosebleeds. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Priya Ramanathan
  12. Skin & Hair

    Warning Signs Linked to Brittle Nails

    What causes the changes linked to brittle nails, how moles fits in, and which simple facts make the whole topic much easier to understand.

    By Nadia Kowalczyk
  13. Gut & Kidney

    Warning Signs Linked to Kidney Stones

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

    By Avery Lindqvist
  14. Bones & Muscles

    How Scientists Study the Spine

    Many people misunderstand the spine. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Theo Nakamura