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More in Body

  1. Skin & Hair

    When to See a Doctor About Freckles

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

    By Priya Ramanathan
  2. Dental

    How Saliva and Tooth Enamel Are Linked

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

    By Grace Adeyemi
  3. Bones & Muscles

    Common Myths About Joint Pain

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

    By Nadia Kowalczyk
  4. Eyes & ENT

    Everyday Habits That Affect Color Vision

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

    By Marcus Oyelaran
  5. Heart & Lungs

    Heart Rate and Blood Pressure: What’s the Connection?

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

    By Marcus Oyelaran
  6. Gut & Kidney

    Digestion and Hydration: What’s the Connection?

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

    By Hannah Solberg
  7. Brain & Nerves

    Dopamine at Every Age

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

    By Theo Nakamura
  8. Eyes & ENT

    The Tonsils, Explained

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

    By Elena Castellanos
  9. Dental

    Everything You Need to Know About Tooth Decay

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

    By Lucia Ferreira
  10. Skin & Hair

    The Science Behind Moles

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

    By Grace Adeyemi
  11. Gut & Kidney

    Kidney Function and Digestion: What’s the Connection?

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

    By Owen Pritchard
  12. Bones & Muscles

    What Your Doctor Wants You to Know About the Spine

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

    By Jonah Whitfield
  13. Heart & Lungs

    Heart Rate: What to Know

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

    By Elena Castellanos
  14. Brain & Nerves

    Sciatica vs. Brain Fog: Key Differences

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

    By Hannah Solberg