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The Gut-Brain Connection in Children: What a Large New Review Found

Over the past decade, the gut microbiome has become one of the most heavily studied areas in pediatric medicine. Researchers have investigated connections between gut bacteria and everything from allergies and autoimmune disease to obesity, autism, ADHD, anxiety, and depression. Along the way, the term "gut-brain axis" has entered the mainstream, often accompanied by claims that gut health is the key to treating virtually every neurological or psychiatric condition. The reality is considerably more complicated. A recently published review examined more than 200 studies exploring the relationship between the gut microbiome and neuropsychiatric development in children. The authors reviewed evidence related to...

Could inflammation play a role in your child's anxiety?

Could Inflammation Play a Role in Your Child’s Anxiety? What a New Study Found

Over the past decade, researchers have become increasingly interested in the relationship between inflammation and mental health. Conditions such as depression, anxiety, ADHD, and autism have all been studied through the lens of immune function, with mixed and sometimes contradictory results. While we still have far more questions than answers, it is becoming increasingly clear that the brain does not operate independently from the rest of the body. A recently published study examined whether children and adolescents with generalized anxiety disorder (GAD) have different levels of inflammatory markers compared to children without anxiety. The findings were modest, but they add another...

Iodine during pregnancy: too little and too much can affect baby's brain development

Iodine during pregnancy: too little and too much can affect baby’s brain development

Iodine is one of the most important nutrients for a baby's brain, yet it rarely comes up in prenatal conversations. This article explains why both too little and too much matter, what the first trimester has to do with it, and how parents can know if their prenatal vitamin and diet are providing enough....

passionflower for anxiety and sleep in children with safety and dosing guidelines.

Passionflower for anxiety and sleep in children: what parents should know

Passionflower (Passiflora incarnata) is a calming herb that has been used for generations to support the nervous system. In herbal medicine it is most often considered for children and teens who struggle with anxiety, difficulty falling asleep, or feeling “wired” and overstimulated, especially in the evenings. Parents often describe children who lie awake with racing thoughts, feel anxious at bedtime, experience frequent stomachaches during stressful periods, or seem constantly “on edge.” For some of these children, passionflower may be a really nice fit. In this article, we’ll look at how passionflower works, what the research shows, how safe it is,...

Safer period and personal hygiene products for teens: a parents guide.

Safer period and personal hygiene products for teens: a parent’s guide

Most of us assume that products used on (or in) the body—especially in sensitive areas—are automatically safe. Unfortunately, menstrual and “feminine hygiene” products in the United States are not regulated as strictly as many parents expect, and full ingredient disclosure is not always required.¹ Menstrual and vulvar tissues are also more absorbent than skin on most other parts of the body, which means certain chemicals may be absorbed more easily.² One exposure is unlikely to matter much, but repeated use over years can add to a child’s overall chemical load—on top of exposures from food, water, and everyday personal care...

Tulsi (holy basil) for kids’ oral health: a gentle, natural approach to cavity prevention

Why oral health matters in children Dental caries remain one of the most common chronic health conditions in childhood, despite widespread access to toothbrushes, toothpaste, and professional dental care. Cavities develop through a complex interaction between oral bacteria, dietary sugars, saliva composition, and enamel integrity. In many children, frequent snacking, sweetened beverages, and prolonged exposure to fermentable carbohydrates create an environment that favors acid-producing bacteria and enamel demineralization. Fluoride has long been a cornerstone of cavity prevention because of its ability to strengthen enamel and increase resistance to acid damage. However, some families express concerns about cumulative fluoride exposure, particularly in communities...

Lavender for children. Science shows it helps kids with anxiety, insomnia, and even improves maternal mental health

Lavender for kids and families: gentle support for sleep, mood, and calm

Lavender is a well-known herb that has been used for centuries to support relaxation, sleep, and emotional well-being. Today, it is one of the most commonly used natural remedies for calming the nervous system in both children and adults. In pediatric care, lavender is often explored for concerns such as difficulty falling asleep, restless sleep, anxiety, emotional dysregulation, and stress-related behaviors. Modern research supports many of these traditional uses. Lavender contains natural compounds that interact with the brain’s calming pathways, helping to promote relaxation and improve sleep quality without being sedating. Because sleep and mood challenges often affect the entire family—not...

Riboflavin for kids: a small vitamin with big clinical impact

Riboflavin (vitamin B2) is an essential nutrient that plays a key role in children’s brain health, energy production, and overall development. In pediatric care, riboflavin is most commonly discussed for migraine prevention, but growing research also explores its role in skin health, mitochondrial function, and certain metabolic conditions in children. This article reviews what parents should know about riboflavin for kids—including food sources, safety, deficiency signs, and when supplementation may be helpful—using evidence-based guidance from pediatric and integrative medicine. Are you a healthcare provider? If so see our provider article on Riboflavin at: https://pro.naturopathicpediatrics.com/clinical-uses-of-riboflavin-in-pediatrics-migraines-autism-spectrum-disorder-and-beyond/ What is riboflavin? Riboflavin—also known as vitamin B2—is a...

Peppermint for Irritable Bowel Syndrome in Children

Peppermint isn’t just a popular flavor for candy canes and tea—it has a long history of being used medicinally, especially for digestive issues. For families of children dealing with chronic tummy troubles like Irritable Bowel Syndrome (IBS), peppermint may offer a safe and natural option for relief. In this article, we’ll take a closer look at the science behind peppermint essential oil (PEO) and how it may help children with gastrointestinal (GI) disorders like IBS and functional abdominal pain. Understanding Functional Abdominal Pain in Children Chronic abdominal pain is one of the most common reasons children see a healthcare provider. When this...

Petasites (Butterbur) for Kids with Migraines: What Parents Should Know

Are you a healthcare provider? Read our research summary of Petasites (Butterbur) on Naturopathic Pediatrics PRO, our website for professionals. If your child struggles with migraines, you’re not alone—and you may be wondering if there are natural, safe alternatives to conventional medications. One herb that’s been gaining attention is butterbur (Petasites hybridus), a traditional European plant with a history of use for headaches, allergies, and more. In this article, we’ll explore what butterbur is, how it may help with pediatric migraines, and what parents need to know about using it safely. Disclaimer: This blog post is for educational purposes only and is...

The evidence for fish oil supplementation for children with asthma

Fish oil, rich in omega-3 fatty acids like EPA and DHA, is gaining recognition for its potential to help manage asthma, especially in children. These healthy fats, found primarily in fish and seafood, have impressive anti-inflammatory properties, making them an excellent option for asthma treatment. When considering fish oil for children, it's essential to understand the different types of omega-3 fatty acids: alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). ALA is found in plant oils like flaxseed, soybean, and canola, while EPA and DHA are mainly found in fish and seafood. Since the body can only convert a...

Valerian for Children: An Effective and Safe Alternative for ADHD and Sleep Disturbances?

Valerian (Valeriana officinalis) has a long history of use in traditional medicine for a variety of conditions, notably its application as a sleep aid and treatment for anxiety. Today, its application has expanded to include attention deficit and hyperactivity syndromes, helping to calm and focus the mind.1 Despite its historical and contemporary uses in adult populations, research on valerian's efficacy and safety in pediatric medicine is limited. Consider the case of a 7-year-old boy named Alex,* who has been experiencing significant hyperactivity, restlessness, and difficulty concentrating in school. His symptoms have led to frequent disruptions in the classroom and challenges in...

what form of magnesium is best for kids?

What form of magnesium is best for kids? What do naturopathic doctors use magnesium for?

Why is magnesium so important for children? Magnesium is an important mineral that serves as a cofactor for more than 300 enzymatic reactions in the body.1 Magnesium contributes to hundreds of ATP-requiring processes involved in metabolism, energy production, oxidative phosphorylation, and glycolysis. Magnesium is required to break down carbs and fat to turn them into energy. It’s required for protein synthesis, cell replication, DNA and RNA synthesis. Magnesium facilitates neural impulses that control muscle contraction and normal heart rhythms.2 It plays a role in blood glucose control, blood pressure regulation, and is a critical component of bones and teeth.1 Most magnesium...

Safety and use of L-Theanine in Children

What is L-theanine? Theanine, an amino acid primarily found in tea leaves, particularly Camellia sinensis, and some mushrooms, has garnered considerable attention in recent years for its potential health benefits. Structurally similar to glutamate, a neurotransmitter involved in brain function, theanine is known for its ability to cross the blood-brain barrier and exert various neurophysiological effects. It is believed to promote relaxation without causing drowsiness, which has led to its widespread use as a supplement aimed at reducing stress and anxiety. Research suggests that theanine increases the production of alpha waves in the brain, associated with a state of relaxed alertness,...

What is glutathione? What are glutathione supplements used for?

What is Glutathione? Glutathione, often referred to as the "master antioxidant," is a naturally occurring molecule found in the cells. Glutathione is a tripeptide, meaning it is made of three amino acids (cysteine, glutamine, and glycine). It is produced in the liver and plays a crucial role in maintaining overall health. Glutathione is involved in various biochemical processes that help protect and maintain the health of the body. Functions of Glutathione in the Body: Glutathione has several essential functions within the body. One of its primary roles is to act as a potent antioxidant. It neutralizes harmful free radicals and protects cells from...

Is stinging nettle safe for children? What is it used for?

Urtica dioica, commonly referred to as stinging nettle, boasts a rich history of culinary, medicinal, clothing and ceremonial practices. Belonging to the Urticacea family, it is a perennial herbaceous plant native to Europe and Asia, now found in temperate regions worldwide and considered a weed in intensive agriculture due to its rapid growth and colonization.1 The plant can grow to heights of 2 meters and is covered with microscopically hooked hair-like protrusions that cause the stinging sensation it is named for. This skin-irritating effect is triggered by the release of biochemical substances like histamine and acetylcholine from its needle-like protrusions.2...

Clinical evidence for the use of chamomile (Matricaria chamomilla) in children

For Healthcare Providers Are you a healthcare provider? Read the full clinical evidence summary for chamomile in children — including active constituents, and a review of the research — on Naturopathic Pediatrics PRO. Read the Clinical Evidence → Chamomile is one of the most widely used medicinal herbs in the world, and for good reason. For thousands of years it has been used to soothe upset stomachs, calm fussy babies, ease anxiety, support sleep, and relieve irritated skin. Today, it remains one of the first herbs many naturopathic physicians reach for when treating children because it...

Safety and the use of Verbascum thapsus (Mullein) for common children’s conditions

For Healthcare Providers Are you a naturopathic or integrative provider? Read the full clinical evidence summary for mullein (Verbascum thapsus) in children — including safety considerations, active constituents, and a review of the research on ear pain, respiratory conditions, and antimicrobial applications — on Naturopathic Pediatrics PRO. Read the Clinical Evidence → Mullein for Children: Benefits, Uses, Safety, and What the Research Says For generations, mullein (Verbascum thapsus) has been one of the most trusted herbs for coughs and respiratory illnesses. Herbalists have traditionally used it to soothe irritated airways, loosen mucus, calm persistent coughs, and support...

Probiotics and Their Role in Alleviating IBS and Constipation in Children 

Are you a healthcare provider? Read our research summary on Probiotics and IBS and constipation on Naturopathic Pediatrics PRO, our website for professionals. Irritable Bowel Syndrome (IBS) and constipation are common gastrointestinal issues that can significantly impact the well-being of children. Treatment options for irritable bowel syndrome (IBS) are notoriously inadequate or come with potentially serious side effects and risks.1 It's crucial to explore gentle, holistic approaches (that actually work) to address these concerns. Probiotics have the potential to modulate the gut microbiota and have emerged as a promising solution. In this article, we’ll delve into the relationship between probiotics,...

Is Echinacea Safe for Children? Is it Effective?

Introduction to Echinacea in herbal medicine Have you ever strolled through the pharmacy section at your local grocery store and noticed cold and flu medications boasting echinacea as a key ingredient? While the flashy labels are clearly promising relief from stubborn bugs, you might be wondering: does echinacea work? Is it safe? What exactly is echinacea?  Echinacea is an herbal gem with roots stretching back through time. In this article we will unpack some of the potent history of this plant ally as well as take a peek into the latest scientific discoveries from the past decade (ish). We’ll dig deep into...

Medicinal use of Thyme (Thymus vulgaris) in naturopathic medicine

Are you a healthcare provider? Read our research summary of Thymus vulgaris on Naturopathic Pediatrics PRO, our website for professionals. Thyme (Thymus vulgaris) isn’t just a delicious kitchen herb—it’s also a powerful plant with a long history of medicinal use. From treating coughs to supporting digestion and fighting infections, thyme has earned its place in both traditional herbalism and modern natural medicine. In this article, you’ll learn about thyme’s rich history, its active compounds, how it supports the respiratory and digestive systems, and how to use it safely for children and families. A Brief History of Thyme in Herbal Medicine Thyme has been...