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Why SIBO Develops: Root Causes and Contributing Factors for Bacterial Overgrowth

3/2/2026

Small Intestinal Bacterial Overgrowth, or SIBO, does not happen for just one reason. It is not simply a bacterial infection that appears out of nowhere.

SIBO develops when bacteria that normally belong in the large intestine begin to multiply excessively in the small intestine, where bacterial numbers are usually kept very low.

SIBO

What Is the Blood–Brain Barrier & What Can Cross It?

22/1/2026

The Vital Shield That Protects Your Brain

Your brain is one of the most important and sensitive organs in your body. To keep it safe, nature has designed an extraordinary protective system known as the blood–brain barrier, often shortened to the BBB.

This barrier acts like a highly selective security checkpoint between your bloodstream and your brain tissue. In an average adult, the blood–brain barrier covers an estimated 12–18 square metres, making it one of the largest protective interfaces in the body.

BBB

Can Your Headache Be Caused by Spinal Misalignment?

5/1/2026

Guest Blog by Milosz Kalotka at MK Osteopathy

If you've been reaching for painkillers every time a headache strikes, you might be treating the symptom rather than the cause. Many people don't realise that their recurring headaches could actually be originating from their neck and spine rather than their head.

SIBO Symptoms: Digestive and Whole-Body Effects

18/12/2025

SIBO symptoms can be confusing, frustrating, and easy to dismiss, especially when they do not follow a neat pattern. Many people live with symptoms for years before realising that bacterial overgrowth in the small intestine could be involved.

In the first article in this series, I explained what SIBO is and how it develops. Here we look more closely at how SIBO shows up in the body.

SIBO

What Is SIBO? A Naturopathic Overview of Small Intestinal Bacterial Overgrowth

11/12/2025

SIBO is one of the most poorly understood digestive conditions I see as a naturopath. Small Intestinal Bacterial Overgrowth affects many people who struggle with ongoing digestive discomfort, often for years, without clear answers. Research shows that SIBO is found in anywhere from 4 to 78 percent of people diagnosed with irritable bowel syndrome, while rates in people without digestive symptoms range between 1 and 40 percent.

what is SIBO

The Health of Your Gut: A Practical Nutrition Guide

1/12/2025

Your gut plays a central role in your overall wellbeing. Through your digestive system, your body absorbs the nutrients from food that keep every cell functioning. Yet many people struggle with gut discomfort, low energy, bloating, or irregularity — often without realising daily habits can make a meaningful difference.

Below are simple, gut-friendly practices you can weave into your routine to support better digestion, a healthier microbiome, and improved overall health.

Is Coeliac Disease Underdiagnosed in New Zealand?

24/11/2025

As a naturopath, I often see clients who have been dealing for years with vague or nonspecific symptoms that don’t clearly point to one cause. For some, the missing piece turns out to be coeliac disease, and for others it does not. What is clear is that a significant number of people in New Zealand have coeliac disease without knowing it, making this a topic worth exploring.

Understanding Histamine Intolerance and High Histamine Foods

18/11/2025

A Naturopathic Guide
About one in four people experience some form of food intolerance, and a common question I hear from clients is about histamine intolerance. This is not an allergy. It simply means your body has more histamine than it can comfortably process. Histamine is a natural chemical your body produces to support digestion, immunity, and alertness. Issues arise when histamine accumulates faster than your body can break it down.

Mast Cell releasing histamine

Why Your Gut Health Could Be Behind Your Food Sensitivities

4/11/2025

Do you feel bloated, foggy, or fatigued after eating certain foods? You are not alone. Research shows that one in five people will experience food sensitivities at some point in their lives. That is millions worldwide.

As a naturopath, I see this every week in practice: people frustrated by unpredictable reactions to foods they have eaten for years. What I have learned, and what research consistently confirms, is that the key often lies in the gut.

Allergies and gut health

Perimenopause and Gut Health: Your Guide to Digestive Relief

30/10/2025

If you’ve noticed changes in your digestion during perimenopause such as bloating, constipation, or that uncomfortable heavy feeling after meals, you are not alone.

Research shows that more than 90% of women experience digestive changes during this stage, with bloating (77%), constipation (54%), and acid reflux (49%) among the most common. Many find these symptoms begin or intensify as they transition through menopause.

But why does this happen? And more importantly, what can you do about it?

Why Menopause Weight Gain Happens (and How to Beat It)

20/10/2025

Menopause weight gain affects more than half of all women, making it one of the most common and frustrating symptoms of this hormonal transition. For many, the changes begin during perimenopause, years before the final menstrual period. Research shows women gain an average of 1–1.5 kg per year, totalling around 10 kg by menopause.

Q. What causes weight gain during menopause?

A. Menopause weight gain is mainly caused by falling oestrogen levels, slower metabolism, and increased insulin resistance. These changes shift fat storage to the abdomen and reduce muscle mass. Stress, poor sleep, and thyroid slowdown can make it worse — which is why a holistic, hormone-balancing approach is most effective.

Perimenopause and Anxiety: When Hormones Hijack Your Nervous System

13/10/2025

Does your mind race?

Do you feel tightness in your chest or lie awake at night with anxiety since entering perimenopause? You’re not alone. Around four in ten women experience mood symptoms during this hormonal transition. Perimenopausal anxiety can catch anyone off guard, even women who’ve never struggled with anxiety before.

Many of my clients are surprised by these mood changes and relieved to discover they’re not “just in their head.” These feelings often stem from shifting hormones and changes within the nervous system.

Anxiety in Menopause

Why Do Older Women Get UTIs? A Naturopath’s Guide to Prevention

9/10/2025

Around half to two thirds of women will experience a urinary tract infection at some point in their lives, and the risk rises with age. Many women first notice recurrent bladder infections during perimenopause, when changing hormones alter the tissues and microbiome that normally protect the urinary tract. If you are frustrated by repeat infections, understanding what changes with menopause is the first step to prevention.

Perimenopause and UTI

Why Do My Joints Hurt in Menopause? Simple Natural Solutions

30/9/2025

More than half of all women going through perimenopause experience joint pain. Yet, the connection between aching joints and hormonal changes often goes un-recognised, despite how common this symptom is.

As a naturopath, I've seen many clients who are puzzled by unexpected discomfort in their knees, hips, hands, or spine during perimenopause and menopause. Perimenopause indeed triggers joint pain through several mechanisms: hormonal fluctuations, natural aging processes, and changes in weight distribution

Joint Pain in menopause

Science Backed Benefits of Mindfulness in 2025

25/9/2025

Mindfulness offers far more than simple relaxation. Research now shows it can reduce anxiety and depression, strengthen the immune system, ease pain, and even reshape the brain in ways that support resilience and wellbeing. Remarkably, some of these benefits appear after as little as eight weeks of practice.

The mental health impact stands out most clearly. Studies show that just ten minutes of daily mindfulness can improve wellbeing, reduce depression by 19.2 percent, and ease anxiety by 12.6 percent compared to control groups.

Children With Digestive Problems – A Naturopathic Perspective

15/9/2025

Why Gut Health Matters for Kids

Many parents worry when their child experiences ongoing tummy pain, bloating, or digestive discomfort, especially when standard medical care doesn’t provide clear answers. The first three years of life are particularly important because your child’s developing gut microbiome sets the foundation for lifelong health.

Quick Sinus Relief: Steam Inhalation & Essential Oils for Congestion

12/9/2025

Blocked sinuses can make it hard to breathe, leave your head feeling heavy, and trigger headaches or facial pressure. Steam inhalation is a natural, time-tested remedy that provides fast relief from nasal congestion. When combined with therapeutic essential oils, such as Eucalyptus radiata, Lavender spike (Lavandula latifolia), and Peppermint, steam can open blocked sinuses, thin mucus, and reduce inflammation.

UTIs and Natural Relief: Exploring Herbal Approaches

5/9/2025

Many people look for natural ways to manage UTIs, and it’s easy to see why. Urinary tract infections are one of the most common reasons women visit their GP in New Zealand, with antibiotics usually prescribed on the spot. In fact, more than half of all women will experience at least one UTI in their lifetime.

Antibiotics are often essential, especially when there’s a risk of complications like a kidney infection. But frequent or repeated use can bring its own set of challenges, from side effects to antibiotic resistance.

The Risks of Natural Medicines in Conjunction with Polypharmacy

26/8/2025

In my practice, I often see people who are taking multiple prescribed medications for ongoing health conditions. At the same time, they’re also keen to use natural medicines, whether it’s herbal supplements, nutritional supplements, or other natural remedies.

This makes sense: natural medicines can support wellbeing, ease side effects, and sometimes fill gaps where conventional treatments fall short. But when someone is already on a handful of prescriptions, what we call polypharmacy, adding natural medicines isn’t always straightforward.

Why Your Gut Health Might Be the Key to Healing Your Eczema

19/8/2025

Are you still struggling with eczema, even after trying creams and other treatments? You might be overlooking an important factor: your gut. The connection between gut health and eczema is stronger than most people realize, and understanding it could be the missing piece in your journey to healthier skin.

SmartGENES Naturopathic Clinic | Central Christchurch
Empowering Natural Health Since 2000

Monday 10:00 - 17:00
Tuesday 10:00 - 17:00
Wednesday 10:00 - 17:00
Thursday 10:00 - 17:00
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0274406715
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St Albans, Christchurch

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