Is your gut trying to tell you something? Signs of an unhealthy digestive system

Your digestive system does much more than break down food. It plays a central role in your energy levels, immunity, skin health, and even your mood. When your gut isn’t functioning well, your body often sends signals. The key is knowing what’s normal, what’s not, and when to seek help.

Gut health matters

The gut, often called the “second brain,” is home to trillions of bacteria known as the gut microbiome. These microbes support digestion, regulate immunity, and help with nutrient absorption. When the gut falls out of balance, it can affect the health of your whole body.

Common signs of an unhealthy gut

1. Bloating that doesn’t go away

• It is normal to have temporary bloating after a big meal or fizzy drink

• Bloating with certain foods could signify a food intolerance, or generalised bloating and gas could be due to digestive insufficiency or dysbiosis (imbalance of good and bad bacteria)

• Persistent bloating unrelated to food, especially if paired with pain, weight changes, or loss of appetite, is concerning, and it is best to seek medical support.

Tip: Keep a food and symptom diary to spot patterns

2. Irregular Bowel Movements

• Anywhere from 1-3 times daily to three times a week is normal, as long as it’s regular and comfortable

• Constipation, diarrhoea, or sudden changes in routine are concerning. Blood in the stool should always be checked by a doctor.

Tip: Adequate fibre and water intake support healthy digestion

3. Persistent fatigue and low energy

• Tiredness after stress, poor sleep, or heavy meals is normal

• Ongoing fatigue despite good sleep is concerning and may be linked to nutrient absorption issues, such as iron or B12 deficiency.

Tip: If fatigue is persistent, ask your GP or health professional about blood tests for deficiencies

4. Skin problems linked to gut health

• Occasional pimples or dry skin are normal

• Chronic skin conditions like acne, eczema, or rosacea are connected to gut imbalances, including dysbiosis – the imbalance of good and bad bacteria in the gut.

Tip: A healthy gut may support clearer skin

Other gut health warning signs

• Frequent heartburn or reflux

• Increased food intolerances

• Low immunity or frequent illness

• Mood changes such as anxiety or low mood

If you experience these regularly, it’s a good idea to seek medical advice. In many cases, natural therapies and lifestyle changes can help improve gut function.

How to support gut health naturally

Healthy habits can improve digestion and overall wellbeing:

·       Eat a fibre-rich diet - whole grains, fruit, vegetables, and legumes feed healthy gut bacteria

·       Add fermented foods - yoghurt, kefir, sauerkraut, and kimchi are natural sources of probiotics

·       Stay hydrated - water helps move waste through the digestive tract

·       Limit processed and fast foods - highly processed and sugary foods can disrupt gut bacteria balance

·       Manage stress - mindfulness, yoga, and regular exercise support both mental and digestive health

·       Prioritise sleep - good sleep patterns promote a healthier gut microbiome.

The bottom line on gut health

Your gut influences far more than digestion; it affects your energy, immunity, skin, and mood. While occasional bloating, tiredness, or skin changes are normal, persistent or worsening symptoms could be your gut asking for help.

By adopting gut-friendly habits and seeking medical support when needed, you can strengthen your digestive health and overall wellbeing. Natural medicines and lifestyle changes can often play a valuable role in supporting and healing the gut.