Substances Page 880

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  1. New Research on 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 Lucia Ferreira
  2. What Your Doctor Wants You to Know About Withdrawal

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

    By Theo Nakamura
  3. The Hidden Side of 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 Jonah Whitfield
  4. Alcohol: What to Know

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

    By Hannah Solberg
  5. What Experts Say 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 Lucia Ferreira
  6. Kava, Explained

    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 Hannah Solberg
  7. New Research on Caffeine

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

    By Owen Pritchard
  8. How Scientists Study Hangovers

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

    By Marcus Oyelaran
  9. Ten Things 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 Lucia Ferreira
  10. When to See a Doctor About Nicotine

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

    By Samuel Brightwater
  11. The Science Behind Nicotine

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

    By Nadia Kowalczyk
  12. Warning Signs Linked to Kava

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

    By Nadia Kowalczyk
  13. Questions People Ask About Withdrawal

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

    By Avery Lindqvist
  14. The Hidden Side of 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 Avery Lindqvist