Substances Page 822

More in Substances

  1. Alcohol and Withdrawal: What’s the Connection?

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

    By Hannah Solberg
  2. Ten Things to Know About Nicotine

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

    By Hannah Solberg
  3. Caffeine, Explained

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

    By Nadia Kowalczyk
  4. Hangovers: What to Know

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

    By Theo Nakamura
  5. What Your Doctor Wants You to Know About Binge Drinking

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

    By Elena Castellanos
  6. 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 Jonah Whitfield
  7. Everything You Need to Know About Nicotine

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

    By Lucia Ferreira
  8. Ten Things to Know About Withdrawal

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

    By Jonah Whitfield
  9. The Science Behind Withdrawal

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

    By Owen Pritchard
  10. Questions People Ask About Alcohol

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

    By Priya Ramanathan
  11. The Hidden Side of Withdrawal

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

    By Lucia Ferreira
  12. How Kava and Nicotine Are Linked

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

    By Marcus Oyelaran
  13. The Science Behind Nicotine

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

    By Elena Castellanos
  14. Alcohol, Explained

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

    By Grace Adeyemi