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More in Body

  1. Heart & Lungs

    Questions People Ask About Circulation

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

    By Samuel Brightwater
  2. Gut & Kidney

    When to See a Doctor About Hydration

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

    By Lucia Ferreira
  3. Brain & Nerves

    Everything You Need 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 Priya Ramanathan
  4. Eyes & ENT

    Warning Signs Linked to Vertigo

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

    By Nadia Kowalczyk
  5. Dental

    How Wisdom Teeth and Tooth Sensitivity Are Linked

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

    By Avery Lindqvist
  6. Skin & Hair

    Ten Things to Know About Acne

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

    By Nadia Kowalczyk
  7. Bones & Muscles

    Questions People Ask 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 Nadia Kowalczyk
  8. Heart & Lungs

    Lung Capacity and Bronchitis: What’s the Connection?

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

    By Marcus Oyelaran
  9. Gut & Kidney

    What Your Doctor Wants You to Know About Kidney Stones

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

    By Priya Ramanathan
  10. Brain & Nerves

    Surprising Facts About the Vagus Nerve

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

    By Lucia Ferreira
  11. Dental

    Fluoride vs. Tooth Sensitivity: Key Differences

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

    By Marcus Oyelaran
  12. Skin & Hair

    Wrinkles vs. Sweat Glands: Key Differences

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

    By Priya Ramanathan
  13. Eyes & ENT

    What’s Really Going On With Color Vision?

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

    By Samuel Brightwater
  14. Bones & Muscles

    Ten Things to Know About Ligaments

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

    By Avery Lindqvist