The Impact of Excessive Screen Time and Fluoride Exposure on ADHD

Today, we’re delving into the intriguing topics of ADHD, excessive screen time, and fluoride exposure and their potential impacts on children’s health. In this blog, we will explore the latest research findings and expert insights in these areas.

The Growing ADHD Problem

Diagnoses of Attention-Deficit/Hyperactivity Disorder (ADHD) have been on the rise in recent years. In 1980, only 3 percent of the population had ADHD diagnoses. However, fast forward to 2014, and over 20% of 12-year-old boys were diagnosed with ADHD. Even more concerning, a 2020 study revealed that over 20% of children and young adults aged 5 to 20 had ADHD diagnoses, with over 80% of them receiving stimulant medication treatment. Clearly, we have a growing problem on our hands.

Excessive Screen Time and ADHD

Excessive screen time has become a ubiquitous aspect of our children’s lives. But, the critical question arises: is ADHD one of the consequences of this digital age? Screens have been shown to overstimulate neurotransmitters like serotonin and dopamine, which play crucial roles in mental health. This overstimulation can lead to disorders such as ADHD and developmental delays.

Recent research adds weight to the argument. A 2023 study involving over 7,000 children aged 2 to 4 found a significant link between screen time at age 1 and developmental delays at ages 2 and 4. The delayed effects of screen exposure are deeply concerning.

Child psychiatrist Dr. Victoria Dunckley highlights that interactive screens, including social media and mobile games, can push children’s nervous systems into a state of constant arousal. This can disrupt the brain’s frontal lobe, leading to issues like impulsivity, restlessness, aggression, and even depression.

To address the screen time epidemic, experts recommend reducing screen exposure, especially for young children. A recent study showed that children were nearly nine times more likely to overuse screens when watching alone compared to watching with a parent or other children. Parental involvement seems pivotal in managing screen time.

Fluoride Exposure and Neurodevelopment

Now, let’s shift our focus to fluoride and its potential connection to neurodevelopmental effects in children. The debate surrounding adding fluoride to our water supplies gains new relevance as we learn more about these potential effects.

Renowned scientist Dr. Howard Hu led the ELEMENT study, exploring the impact of prenatal and postnatal fluoride exposure on children’s cognitive outcomes. The results have raised concerns, as even a 0.5 mg/L increase in prenatal fluoride exposure was significantly associated with a loss of cognitive points in young children. Dr. Bruce Lanphear’s research also found a negative association between early-life fluoride exposures and children’s cognitive performance.

However, the debate is inconclusive, with one study from Spain suggesting potential benefits of lower fluoride levels. Continued exploration of this issue is essential to ensure the safety of our communities.

Practical Steps to Protect Our Kids

In light of this information, what can we do to safeguard our children’s health and reduce reliance on pharmaceuticals, particularly amphetamines for ADHD? Firstly, lifestyle changes are crucial. Reducing screen time, especially what is often called “babysitter” screen time, can significantly impact a child’s impulsivity, restlessness, aggression, and depression. Secondly, consider water filtration to reduce fluoride intake until we have a clearer understanding of its health effects.

We hope this exploration of screen time, fluoride exposure, and their potential effects on ADHD has been informative and thought-provoking. Take ownership of your health and consider making these practical changes to protect your children’s well-being.

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Thank you for reading, and remember, no one cares more about your health than you. Take care and stay healthy.