Substances Page 623

More in Substances

  1. Ten Things to Know About Hangovers

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

    By Jonah Whitfield
  2. How Scientists Study Hangovers

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

    By Avery Lindqvist
  3. Nicotine vs. Hangovers: Key Differences

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

    By Lucia Ferreira
  4. How Added Sugar and Cannabis Are Linked

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

    By Jonah Whitfield
  5. Nicotine and Withdrawal: What’s the Connection?

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

    By Avery Lindqvist
  6. What Your Doctor Wants You to Know About Energy Drinks

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

    By Elena Castellanos
  7. How Caffeine and Secondhand Smoke Are Linked

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

    By Theo Nakamura
  8. When to See a Doctor About Nicotine

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

    By Jonah Whitfield
  9. Energy Drinks and Kava: What’s the Connection?

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

    By Hannah Solberg
  10. 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 Lucia Ferreira
  11. When to See a Doctor About Caffeine

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

    By Grace Adeyemi
  12. Secondhand Smoke vs. Energy Drinks: Key Differences

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

    By Marcus Oyelaran
  13. When to See a Doctor About Binge Drinking

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

    By Theo Nakamura
  14. Nicotine vs. Alcohol: Key Differences

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

    By Lucia Ferreira