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More in Body

  1. Heart & Lungs

    What Experts Say About Oxygen Levels

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

    By Lucia Ferreira
  2. Brain & Nerves

    Brain Fog and Migraines: What’s the Connection?

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

    By Priya Ramanathan
  3. Eyes & ENT

    Vertigo: Facts vs. Fiction

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

    By Theo Nakamura
  4. Dental

    Surprising Facts About Dental Fillings

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

    By Lucia Ferreira
  5. Skin & Hair

    Brittle Nails vs. Eczema: Key Differences

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

    By Hannah Solberg
  6. Bones & Muscles

    How Posture and Tendons Are Linked

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

    By Elena Castellanos
  7. Gut & Kidney

    Kidney Stones vs. Constipation: Key Differences

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

    By Jonah Whitfield
  8. Heart & Lungs

    When to See a Doctor About Cholesterol

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

    By Lucia Ferreira
  9. Brain & Nerves

    What Your Doctor Wants You to Know About Sciatica

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

    By Jonah Whitfield
  10. Eyes & ENT

    How The Tonsils and Sore Throats Are Linked

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

    By Hannah Solberg
  11. Dental

    Fluoride and Bad Breath: What’s the Connection?

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

    By Samuel Brightwater
  12. Skin & Hair

    The Science Behind Dry Skin

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

    By Hannah Solberg
  13. Bones & Muscles

    Posture and Ligaments: What’s the Connection?

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

    By Theo Nakamura
  14. Gut & Kidney

    Questions People Ask About Kidney Function

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

    By Elena Castellanos