Sluggish Digestion or Constant Reflux? How To Fix Your Gut After 50.

As we age, our digestive system doesn’t perform like it used to. Bloating, irregular bowel movements, reflux, and sluggish digestion can become common (and frequent) – leaving you feeling uncomfortable and looking for answers. That’s why this topic covers how you can support your gut health and keep things running smoothly.
Gut Health - How to fix digestion and constipation - 50 and seniors

Why Does Our Digestion Change After 50?

It’s no surprise that there is no single reason. Our environment is complex and so too are our bodies. Your gut health is influenced by multiple factors-diet, hydration, stress, and even the natural slowing associated with ageing. Hormonal changes, medications, and reduced stomach acid also play a large role here. That’s why many people over 50 start to experience more frequent bloating, constipation, or reflux.
 

Get Your Gut Checked: A Simple Health Test.

First and foremost, if you’re experiencing persistent gut issues, it might be time to consider a bowel screening test. It’s recommended for Australians over 50 as part of routine health checks. This simple test can detect early signs of digestive issues, making it easier to know how to fix the issue.

1. Hydration

Water will always be our number one – and for good reason. With digestion in particular, it is essential for softening stool and keeping your digestive system moving efficiently. Aim for at least 8 glasses a day to support regular bowel movements.


2. Add More Variety of Fibre

Fibre is your guts best friend. And when we say variety, we mean whole grains, fruits, vegetables, and legumes. Did you know the skin of an apple and the inside of an apple have different types of fibre?  Both are crucial in helping things move along.

3. Eat Fermented Foods

Probiotics from foods like yogurt, kefir, sauerkraut, and kimchi help maintain a healthy gut microbiome, which supports digestion and overall well-being.

The best part? These foods are now widely available. You can find a great selection at Woolworths or Coles in the health food or refrigerated sections. Many health food stores also stock artisanal or organic versions, and your local farmers’ market may have small-batch fermented goods that support your community while supporting your gut.


4. Cut Back on Processed Foods

This should come as no surprise. Highly processed foods are the biggest disruptors to healthy gut bacteria. Not even your Yakult can outrun the daily chorizo or chocolate bar. Where possible, opt for whole, natural foods. Perhaps you could even start making your own snacks – check out these Gluten-free, Vegan Banana Muffins.

5. Move Your Body

Physical activity helps stimulate digestion and prevents constipation. Even a daily walk can make a big difference. Cardio increases blood flow to the digestive organs, stimulates intestinal contractions (hello, regular bowel movements!), and even supports a healthy gut microbiome. Plus, it’s great for heart health, joint mobility, and mental well-being.

The Bottom Line

If you’ve been feeling bloated, sluggish, or dealing with reflux, don’t ignore it. Making small changes to your diet and lifestyle can significantly improve digestion. And if symptoms persist, book a check-up and consider a bowel screening test. Remember – as you age it’s important to monitor how your body changes.
Heath Jones Founder of Active & Ageless - Over 50s health club in Hurstville & Canterbury

Heath Jones is the founder of Active & Ageless and has over 20 years’ experience in the Health & Wellness space.

He holds the following qualifications:

Bachelor of Nursing

Postgraduate in Exercise Science

Diploma of OHS

Cert 3 & 4 Fitness

Cert 4 Training & Assessment

Older Adults trainer