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More in Body

  1. Bones & Muscles

    Joint Pain: What to Know

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

    By Samuel Brightwater
  2. Gut & Kidney

    Ten Things to Know About Kidney Stones

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

    By Hannah Solberg
  3. Heart & Lungs

    What Your Doctor Wants You to Know About Oxygen Levels

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

    By Grace Adeyemi
  4. Brain & Nerves

    How Reflexes and Migraines Are Linked

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

    By Nadia Kowalczyk
  5. Eyes & ENT

    How Earwax and the Tonsils Are Linked

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

    By Elena Castellanos
  6. Dental

    How Saliva and Cavities Are Linked

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

    By Lucia Ferreira
  7. Skin & Hair

    Collagen: What to Know

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

    By Elena Castellanos
  8. Bones & Muscles

    What Your Doctor Wants You to Know About the Spine

    What causes the changes linked to the spine, how back pain fits in, and which simple facts make the whole topic much easier to understand.

    By Elena Castellanos
  9. Heart & Lungs

    What Your Doctor Wants You to Know About Arteries

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

    By Grace Adeyemi
  10. Gut & Kidney

    How The Liver and Acid Reflux Are Linked

    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 Elena Castellanos
  11. Brain & Nerves

    Warning Signs Linked to the Vagus Nerve

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

    By Jonah Whitfield
  12. Dental

    Tooth Decay and Braces: What’s the Connection?

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

    By Jonah Whitfield
  13. Bones & Muscles

    Muscle Cramps: What to Know

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

    By Theo Nakamura
  14. Gut & Kidney

    The Liver at Every Age

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

    By Jonah Whitfield