Substances Page 262
More in Substances
Kava and Added Sugar: What’s the Connection?
Researchers have learned a lot about kava in recent years. Here are the key findings, what they mean, and what is still unknown.
How Binge Drinking and Hangovers Are Linked
Here is what binge drinking actually involves, what the latest research says about it, and the practical details most people never hear about.
How Scientists Study 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.
Nicotine at Every Age
What causes the changes linked to nicotine, how alcohol fits in, and which simple facts make the whole topic much easier to understand.
New Research on Alcohol
What causes the changes linked to alcohol, how added sugar fits in, and which simple facts make the whole topic much easier to understand.
What Experts Say 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.
The Hidden Side of Energy Drinks
Learn what affects energy drinks, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
Ten Things to Know 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.
How Added Sugar and Nicotine Are Linked
Researchers have learned a lot about added sugar in recent years. Here are the key findings, what they mean, and what is still unknown.
What Experts Say About Added Sugar
Many people misunderstand added sugar. We look at how it really works, why it matters, and what recent studies have added to the picture.
Surprising Facts About Alcohol
Learn what affects alcohol, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
Everyday Habits That Affect Nicotine
Many people misunderstand nicotine. We look at how it really works, why it matters, and what recent studies have added to the picture.
New Research on Cannabis
Learn what affects cannabis, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
Secondhand Smoke, Explained
Many people misunderstand secondhand smoke. We look at how it really works, why it matters, and what recent studies have added to the picture.