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More in Body

  1. Skin & Hair

    How Scientists Study Dry Skin

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

    By Priya Ramanathan
  2. Gut & Kidney

    When to See a Doctor About Digestion

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

    By Lucia Ferreira
  3. Heart & Lungs

    Lung Capacity vs. Circulation: Key Differences

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

    By Lucia Ferreira
  4. Brain & Nerves

    Dopamine: What to Know

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

    By Elena Castellanos
  5. Dental

    Questions People Ask About Tooth Enamel

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

    By Grace Adeyemi
  6. Skin & Hair

    How Scientists Study Brittle Nails

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

    By Nadia Kowalczyk
  7. Eyes & ENT

    The Tonsils vs. Dry Eyes: Key Differences

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

    By Hannah Solberg
  8. Bones & Muscles

    Everyday Habits That Affect the Spine

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

    By Nadia Kowalczyk
  9. Gut & Kidney

    What Experts Say About Constipation

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

    By Theo Nakamura
  10. Heart & Lungs

    The Hidden Side of Palpitations

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

    By Grace Adeyemi
  11. Brain & Nerves

    Everything You Need to Know About Tingling Hands

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

    By Priya Ramanathan
  12. Skin & Hair

    Everything You Need to Know About Freckles

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

    By Elena Castellanos
  13. Eyes & ENT

    Common Myths About Sinus Pressure

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

    By Priya Ramanathan
  14. Dental

    New Research on Bad Breath

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

    By Avery Lindqvist