Substances Page 724

More in Substances

  1. Secondhand Smoke and Nicotine: What’s the Connection?

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

    By Grace Adeyemi
  2. The Hidden Side of Vaping

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

    By Samuel Brightwater
  3. Everyday Habits That Affect Alcohol

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

    By Owen Pritchard
  4. What Experts Say About Hangovers

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

    By Nadia Kowalczyk
  5. Added Sugar: What to Know

    What causes the changes linked to added sugar, how withdrawal fits in, and which simple facts make the whole topic much easier to understand.

    By Jonah Whitfield
  6. What Your Doctor Wants You to Know About Added Sugar

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

    By Samuel Brightwater
  7. How Withdrawal and Cannabis Are Linked

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

    By Nadia Kowalczyk
  8. Kava, Explained

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

    By Jonah Whitfield
  9. How Secondhand Smoke and Nicotine Are Linked

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

    By Grace Adeyemi
  10. Caffeine: Facts vs. Fiction

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

    By Owen Pritchard
  11. When to See a Doctor About Hangovers

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

    By Elena Castellanos
  12. Ten Things to Know About Cannabis

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

    By Lucia Ferreira
  13. Nicotine vs. Alcohol: Key Differences

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

    By Marcus Oyelaran
  14. How Hangovers and Caffeine Are Linked

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

    By Marcus Oyelaran