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More in Body

  1. Brain & Nerves

    Surprising Facts About Tingling Hands

    What causes the changes linked to tingling hands, how sciatica fits in, and which simple facts make the whole topic much easier to understand.

    By Theo Nakamura
  2. Heart & Lungs

    Circulation and Shortness of Breath: What’s the Connection?

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

    By Jonah Whitfield
  3. Dental

    Tooth Decay and Tooth Sensitivity: What’s the Connection?

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

    By Grace Adeyemi
  4. Skin & Hair

    Acne at Every Age

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

    By Theo Nakamura
  5. Eyes & ENT

    Tinnitus and Hearing Loss: What’s the Connection?

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

    By Nadia Kowalczyk
  6. Bones & Muscles

    What Experts Say About Posture

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

    By Owen Pritchard
  7. Gut & Kidney

    How Scientists Study the Liver

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

    By Avery Lindqvist
  8. Heart & Lungs

    The Science Behind 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 Grace Adeyemi
  9. Brain & Nerves

    When to See a Doctor About Dopamine

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

    By Hannah Solberg
  10. Eyes & ENT

    Color Vision: Facts vs. Fiction

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

    By Nadia Kowalczyk
  11. Skin & Hair

    Freckles vs. Eczema: Key Differences

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

    By Lucia Ferreira
  12. Dental

    When to See a Doctor About Tooth Sensitivity

    What causes the changes linked to tooth sensitivity, how plaque fits in, and which simple facts make the whole topic much easier to understand.

    By Grace Adeyemi
  13. Bones & Muscles

    Joint Pain vs. Posture: Key Differences

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

    By Grace Adeyemi
  14. Gut & Kidney

    How Constipation and Gut Bacteria Are Linked

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

    By Nadia Kowalczyk