Substances Page 723

More in Substances

  1. What Experts Say About Cannabis

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

    By Owen Pritchard
  2. Common Myths About Caffeine

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

    By Hannah Solberg
  3. Warning Signs Linked to Added Sugar

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

    By Marcus Oyelaran
  4. How Alcohol and Secondhand Smoke Are Linked

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

    By Owen Pritchard
  5. Common Myths About Secondhand Smoke

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

    By Grace Adeyemi
  6. How Secondhand Smoke and Withdrawal Are Linked

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

    By Hannah Solberg
  7. Withdrawal vs. Binge Drinking: Key Differences

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

    By Samuel Brightwater
  8. Everyday Habits That Affect Alcohol

    What causes the changes linked to alcohol, how secondhand smoke fits in, and which simple facts make the whole topic much easier to understand.

    By Hannah Solberg
  9. Secondhand Smoke, Explained

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

    By Elena Castellanos
  10. Warning Signs Linked to Withdrawal

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

    By Marcus Oyelaran
  11. Questions People Ask About Caffeine

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

    By Owen Pritchard
  12. What Your Doctor Wants You to Know About Added Sugar

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

    By Grace Adeyemi
  13. Ten Things to Know About Kava

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

    By Jonah Whitfield
  14. When to See a Doctor About Kava

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

    By Nadia Kowalczyk