1890 333 777 To Make An Appointment or book@spectrumhealth.ie

Diverticular Disease and Diverticulitis

Diverticular disease occurs when small bulges appear in the large intestine. One of the main causes is a diet low in fibre. A good diet and lifestyle are vital to the prevention of diverticular disease.

Fibre makes your stools softer and larger, so less pressure is needed by your large intestine to push them out of your body. The pressure of moving hard, small pieces of stools through your large intestine creates weak spots in the outside layer of muscle. This allows the inner layer (mucosa) to squeeze through these weak spots, creating the diverticula.

There is currently no clinical evidence to fully prove the link between fibre and diverticula. However, diverticular disease and diverticulitis are both much more common in Western countries, where many people do not eat enough fibre.

Symptoms of diverticula include:

  • lower abdominal pain
  • feeling bloated

Diverticulitis occurs when these bulges in the intestine become infected or inflamed. Symptoms include:

  • Severe abdominal pain
  • Diarrhoea or frequent bowel movements
  • A fever

Risk factors for developing diverticular disease include:

Exactly how these lead to developing diverticular disease is unclear, however research is ongoing.

Q&A

What should you do if you think you have diverticular disease or diverticulitis?

If you suspect that you are at risk of either of the above, you should speak with your GP to receive a diagnosis as many digestive disorders have similar symptoms.

Once you have a diagnosis, booking an appointment with a Dietitian will be your next step. A Dietitian can help you to optimise your diet and lifestyle to manage your condition and prevent progression of the disease.

How Can Spectrum Nutrition Help?

During your initial consultation, your Dietitian will assess your symptoms, diet and lifestyle. We will identify triggers in your diet and lifestyle and equip you with the knowledge and skills to manage your condition for good. Your Dietitian will also carry out a complete nutritional assessment, diet history, body composition analysis including weight, BMI, waist circumference, body fat percentage, lean body mass, waist to hip measurement and more.

You will receive:

  • A starter meal plan tailored to you
  • Recipe book to suit your dietary requirements
  • Tailored advice and action points

Our Fees


30 Minute Consultation €60
45 Minute Consultation €85
60 Minute Consultation €105
Students / Medical Card Holders Discount €10 Off


Our Locations

We have locations in Dublin in the following areas:

We also can provide online consultations no matter where you are based.

Booking Your Appointment

To book your appointment please complete the below form or phone our patient services team, available Monday – Friday between 8am – 7pm, and Saturdays between 8:30am – 4:30pm. If your enquiry is urgent please phone the team at 01-6111740 and they will be able to assist you.

Request An Appointment With One Of Our Expert Dietitians Today

Expert Professionals

  • All of our Dietitians are registered with CORU and are members of the INDI

Nutrition. Innovated

  • We innovate all the time & only use the latest treatment methods

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info@spectrumhealth.ie1890 333 777