What Causes Gut Health Issues — and How to Start Repairing Them

Gut symptoms rarely come from one single cause. They’re often the result of a few small imbalances that build up over time.

Common Drivers of Gut Issues

  • Stress and nervous-system tension – constant “on” mode reduces stomach acid and slows digestion.
  • Antibiotics and medication – while sometimes necessary, they can disturb the microbiome.
  • Diet and rhythm – skipping meals, eating too fast, or relying on processed foods can all irritate the gut.
  • Hidden intolerances – certain foods may trigger bloating, reflux, or loose stools.
  • Sleep and lifestyle factors – poor sleep and low movement affect the gut’s repair and motility.

What You Can Do

  1. Start with rhythm – eat regular meals, chew thoroughly, and sit while you eat.
  2. Support your microbiome – include plant diversity and fermented foods (if tolerated).
  3. Lower nervous-system load – mindful breathing or short walks after meals can ease gut tension.

The gut is resilient. With gentle, consistent support, it can relearn balance and strength — and so can you. If you’re navigating something similar, know that you’re not alone — and you don’t have to figure it out by yourself. I’d love to support you.

Kerry Knafl

Kerry Knafl a naturopath and the founder of Sage & Thyme Naturopathy in Caboolture. She specialises in helping men and women in midlife who feel dismissed, exhausted, or “stuck” in chronic symptoms such as fatigue, brain fog, gut issues, hormonal changes, and stress-related imbalances.

Kerry's approach is warm, evidence-based, and deeply supportive — combining functional testing, herbal and nutritional medicine, and simple, achievable strategies that restore energy, clarity, and confidence. She believes symptoms are messages, not failures, and works collaboratively with clients to uncover root causes and rebuild lasting wellbeing.

Kerry supports people to discover solutions for:

Chronic Pain and Inflammation

Mental Clarity and Emotional Wellbeing

Renewed Energy and Vitality

Optimal Gut Health

Hormone Balancing

Cardiovascular Wellness

Strong Bones and Joints

Healthy Ageing and Longevity

https://www.sageandthyme.com.au
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