Are children’s behavioural issues related to their health?

Children’s behavioural problems can be a huge challenge for parents. Especially when it seems that everyone else’s little darlings are the perfect model of good behaviour.

But there are many health factors which could contribute to children’s emotional wellbeing and behaviour. The positive? That once addressed, it’s possible to see a huge shift in your child’s disposition.

Food intolerance and allergies

Scientists have demonstrated the clear link between food sensitivities and behaviour. A study in the Netherlands revealed that when children aged 3-7 were given an elimination diet, 62% of them showed a 50% improvement in behaviour.

The biggest culprits? Dairy, gluten and food colouring.

Allergies and intolerance affect children’s behaviour, as they cause inflammation of the brain and digestive system, and can trigger emotional meltdowns, irritability, anxiety and depression.

Many children who are hyperactive, impulsive or inattentive also suffer from food intolerances. Itchy skin or breathing conditions that disrupt sleep can also contribute to low mood or behavioural issues.

If you’re concerned your child may be intolerant or allergic to something in their diet, it’s best to test. Our naturopaths can help diagnose asthma and eczema, and psychologists can diagnose whether hyperactivity or inattention is ADHD.

Nutritional imbalance

When kids’ bodies are imbalanced nutritionally, it causes them to exhibit mental and physical symptoms including tiredness, poor appetite or picky eating, stunted growth, irritability, poor coordination and conditions like anxiety or depression.

These symptoms are not uncommon among Hong Kong children, where issues of inadequate nutrition have been widely reported.

Factors like poor soil quality and long-haul food importation reduce the quantity of nutrients found in our fresh fruits and vegetables, contributing to this widespread problem.

In addition, modern diets are often loaded with refined sugars and processed chemicals, which actively deplete the body of nutrients which are critical for kids’ health.

Omega 3s, magnesium, iron, calcium, zinc and vitamin B complex are key for emotional and physical development, and deficiencies can cause an array of behavioural problems. Learn more about how nutritional imbalances impact behaviour.

If you’d like to check your little one’s nutritional profile, we can help clearly define any deficiencies.

Weakened immunity

Our immune system defends us against illness. A weakened immunity can cause fatigue and low energy in kids, causing them to be irritable.

One of the main causes of low immunity is an imbalance of good and bad bacteria in our gut.

Having insufficient levels of good bacteria in the gut can cause mood problems, as feelgood neurotransmitters like GABA and serotonin are made in your digestive system. If the gut microbiome is imbalanced, it can influence neural development, cognition and behaviour.

Other signs of an imbalanced gut are stomach aches, diarrhoea, constipation, gas and bloating. An unseen effect of poor digestive health is an inability to absorb nutrients from food or supplements, which in turn weakens immune health.

Sugary foods, antibiotics, diet, lack of sleep and stress can all weaken children’s immunity. Our naturopaths can test for and correct any nutritional imbalances.

Digestive problems

Gut health is essential during childhood. Our gut is our second brain, and intimately linked to our emotional wellbeing. When the good bacteria in our gut is out of balance, it strongly impacts our mood.

An imbalanced gut microbiome can cause symptoms like gas, diarrhoea, constipation, which is often accompanied by pain, nausea and discomfort, impacting children’s behaviour.

Antibiotics, sugar, additives, stress and a poor diet can all kill the friendly bacteria in our gut, resulting in an overgrowth of unfriendly bacteria and yeast.

Our gut lining may also be affected by this imbalance and cause conditions like leaky gut which allow toxins, undigested foods and pathogens to enter the body, affecting our brain chemistry, mood and cognitive function.

“Gut and Psychology Syndrome,” also known as GAPS, was termed by Dr. Natasha Campbell-McBride, a British neurologist. She and many other clinicians have noted that microbial abnormalities, “leaky gut,” and allergies often appear together and are frequently the cause of hyperactivity and inattention in children.

Prescribed drugs, toxins, and heavy metals

We are living in an environment surrounded by synthetic chemicals completely foreign to human physiology. Some 296 pollutants are known or suspected developmental neurotoxins, which can affect kids’ behaviour.

Data has shown that infants born nowadays have measurable amounts of up to 200 of these pollutants. This is worsened by the poor air quality in Hong Kong.

We recommend that every child take a simple test for exposure to toxins (including heavy metals such as lead and mercury) so that if they do have high levels of toxins, they can be treated.

Emotional issues

The way our kids behave may also be a cry for help. Bullying, difficulties at school or ruptures in the family may all cause your child to act out.

Our counsellors, psychotherapists and psychologists are trained to support children and help them through any emotional issues they may be experiencing.