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More in Body

  1. Heart & Lungs

    How Scientists Study Blood Pressure

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

    By Avery Lindqvist
  2. Brain & Nerves

    Sciatica, Explained

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

    By Elena Castellanos
  3. Dental

    Surprising Facts 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 Marcus Oyelaran
  4. Eyes & ENT

    Surprising Facts About Sore Throats

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

    By Lucia Ferreira
  5. Skin & Hair

    A Beginner’s Guide to Wrinkles

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

    By Grace Adeyemi
  6. Heart & Lungs

    Ten Things to Know About Heart Rate

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

    By Avery Lindqvist
  7. Bones & Muscles

    How Scientists Study Bone Density

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

    By Grace Adeyemi
  8. Gut & Kidney

    Acid Reflux: Facts vs. Fiction

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

    By Lucia Ferreira
  9. Brain & Nerves

    A Beginner’s Guide to Dopamine

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

    By Owen Pritchard
  10. Dental

    Plaque and Braces: What’s the Connection?

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

    By Elena Castellanos
  11. Eyes & ENT

    Ten Things to Know About Vertigo

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

    By Elena Castellanos
  12. Bones & Muscles

    Bone Density at Every Age

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

    By Hannah Solberg
  13. Skin & Hair

    Warning Signs Linked to Acne

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

    By Avery Lindqvist
  14. Heart & Lungs

    Bronchitis vs. Heart Murmurs: Key Differences

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

    By Nadia Kowalczyk