700 Children's® – A Blog by Pediatric Experts

Posts About Kids & Teens

Posted by: Marcel J. Casavant, MD on Jul 29, 2026

Back in 2018, this 700 Children’s Blog taught about a brand-new hazard: somehow a group of drugs known as the synthetic cannabinoids was getting contaminated with blood thinners, and especially with a rat poison called brodifacoum. Here’s one with a bit of good news: one dangerous outbreak involving contamination of an abused drug has mostly faded away!

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The Dangers of Mercury and How to Get Rid of it Safely
Mercury may seem harmless, but even small spills can become dangerous if not cleaned up properly. Learn the health risks of mercury exposure, what to do if a spill happens, and when to call the Poison Help line for expert guidance.
Student sitting at desk with a caffeinated beverage
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Caffeine Overdose: Why This Stimulant Isn't Safe for Kids
First published May 2017 Updated July 2026 Learning the news that a teenager died from a caffeine overdose is both horrible and terrifying, but it’s just the tip of a very large iceberg.

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About this Blog

Pediatric News You Can Use From America’s Largest Pediatric Hospital and Research Center

700 Children’s® features the most current pediatric health care information and research from our pediatric experts – physicians and specialists who have seen it all. Many of them are parents and bring a special understanding to what our patients and families experience. If you have a child – or care for a child – 700 Children’s was created especially for you.

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How to Talk to Your Kids About Tragedy

Jul 22, 2026

News about violence and tragedy can be overwhelming for children. Learn how to have honest, age-appropriate conversations, limit unnecessary exposure to distressing media, and reassure your child while helping them feel safe and supported. Read More

Little girl drinking water.

How Water Keeps Our Kidneys Healthy

Jul 17, 2026

One of the best and easiest ways to keep your kidneys healthy is by drinking plenty of water. Read More

Pack of benadryl pills

Let’s Talk About the Benadryl Challenge: What Parents Should Know

Jun 26, 2026

The Benadryl Challenge has been on social media since 2020 but has recently become popular again. The challenge involves taking multiple, large doses of diphenhydramine (also known as Benadryl) to induce hallucinations. Read More

Young girl smiling with pierced ears.

Pierced Ears: How to Prevent Painful Infections

Jun 17, 2026

Thousands of kids get their ears pierced each year. Generally, ear piercing is a safe procedure, but a common complication is infection. Here’s what you need to know to help keep your little one’s ear piercings healthy and infection-free. Read More

A group of teens posing with their arms around each other smiling at the camera.

Caffeine Pouches: What Parents and Caregivers Need to Know

Jun 10, 2026

Caffeine products are evolving rapidly, and one of the newest trends parents should know about is caffeine pouches. As these products become more widely available, it's important for families to understand what they are, the risks they pose, and how to keep children safe. Read More

girl at lunch table

The Effects of Weight-related Bullying

Jun 01, 2026

We are all likely aware of the negative impact that excess weight can have on our kids’ physical health, but what about the impact of obesity on their emotional and psychological health? Read More

Teenager in a football helmet.

Spleen Injuries in Sports - What Parents Need to Know

May 26, 2026

Although rare, splenic rupture is the most frequent cause of death due to abdominal injury in sports. It occurs most commonly from direct trauma to, or a fall onto, the left side of the lower chest wall or abdomen. Read More

Young woman hunched over holding her stomach.

Helping Your Daughter Deal with Painful Periods

Apr 27, 2026

If your daughter complains of having cramps during her period, you can tell her that she isn’t alone. Menstrual pain usually isn’t caused by anything abnormal, and there are plenty of pain management options available. Read More