2025年1月13日 · According to the Food and Drug Administration, most people can consume 400 mg of caffeine without associated negative effects. However, high doses of caffeine may have …

2023年5月9日 · A new federal report shows that one drink per day is associated with negative health effects like liver cirrhosis and cancer, while a recent report… READ MORE

2024年1月5日 · “Fortunately, typical intake of caffeine within the range of most coffee and tea drinkers has minimal risk, apart from perhaps difficulty sleeping for some,” Dr. Devries said. …

2022年3月19日 · Even among adults, heavy caffeine use can cause unpleasant side effects. And caffeine may not be a good choice for people who are highly sensitive to its effects or who …

2020年6月9日 · What are the negative effects of caffeine? Most healthcare experts recommend that children under age 12 avoid caffeine altogether and women who are pregnant limit their …

2024年2月8日 · Learn about the side effects of caffeine, from common to rare, for consumers and healthcare professionals.

2023年5月2日 · While caffeine usually isn’t dangerous in moderation, too much can negatively affect your health. Most adults can safely consume about 400 milligrams of caffeine a day. …

2023年6月16日 · When caffeine intake exceeds a healthy amount, it may lead to side effects. Symptoms of too much caffeine include the following: What Are the Signs of Caffeine …

2024年11月24日 · While moderate caffeine consumption is generally considered safe for most people, excessive intake can lead to various health issues. 1. Anxiety and Jitters. One of the …

3 天之前 · “Even small amounts of caffeine, like a cup of coffee, can have negative side effects,” Lott said. The stimulant can also be jarring for teens who aren’t used to drinking it, Fisher said.