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More in Body

  1. Brain & Nerves

    Ten Things to Know About Tingling Hands

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

    By Elena Castellanos
  2. Gut & Kidney

    Kidney Function: What to Know

    What causes the changes linked to kidney function, how gut bacteria fits in, and which simple facts make the whole topic much easier to understand.

    By Marcus Oyelaran
  3. Bones & Muscles

    A Beginner’s Guide to Bone Density

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

    By Owen Pritchard
  4. Dental

    A Beginner’s Guide to Fluoride

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

    By Jonah Whitfield
  5. Eyes & ENT

    Nosebleeds vs. Tinnitus: Key Differences

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

    By Theo Nakamura
  6. Skin & Hair

    The Hidden Side of Moles

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

    By Priya Ramanathan
  7. Heart & Lungs

    The Science Behind Arteries

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

    By Grace Adeyemi
  8. Brain & Nerves

    How Sciatica and the Hippocampus Are Linked

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

    By Owen Pritchard
  9. Gut & Kidney

    Dietary Fiber: What to Know

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

    By Jonah Whitfield
  10. Dental

    Saliva: Facts vs. Fiction

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

    By Hannah Solberg
  11. Eyes & ENT

    A Beginner’s Guide to 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 Priya Ramanathan
  12. Skin & Hair

    Everything You Need to Know About Wrinkles

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

    By Lucia Ferreira
  13. Gut & Kidney

    What Your Doctor Wants You to Know About Hydration

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

    By Lucia Ferreira
  14. Bones & Muscles

    Common Myths About Cartilage

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

    By Owen Pritchard