Coping with Side Effects of Bowel Cancer

Coping with side effects

Physical Effects: Understanding Stomas

Bowel cancer treatment may require an opening on the abdomen to divert waste. This can be temporary or permanent.

Colostomy
The colon (large intestine) is diverted to an abdominal opening.
Ileostomy
The ileum (small intestine) is diverted to an abdominal opening.
Stoma
The actual name for the physical opening on the abdominal wall.

Body Image & Relationships

It is entirely normal to worry about your appearance or how a partner might react. Here is what you should know:

  • Discreet Design: Modern stoma bags are designed to be invisible under clothing and are odor-proof.
  • Open Communication: Talking openly with loved ones often helps fears of rejection disappear.
  • Expert Support: Stoma nurses are available to help with both the physical and emotional transition.

Managing Rectal Discharge

Even with a stoma, you may experience clear/white mucus discharge from the back passage. This is normal bowel lining. Note: If the discharge is green, bloody, or smells, contact your nurse immediately as it may indicate an infection.


Practical Management Tips

ConcernAdvice & Solutions
Odor ControlEnsure a perfect fit. Use bags with charcoal filters or anti-odor liquid drops.
Diet & DigestionIntroduce one new food at a time. Chew well. Be cautious with nuts, mushrooms, and tough fruit skins.
Skin CareUse barrier creams for soreness. (Check with your team first if having radiotherapy).

Side Effects of Radiotherapy

Radiotherapy affects everyone differently. It targets cancer cells but can impact healthy nearby tissue.

Short-Term (During Treatment)

  • Fatigue: Often due to the body repairing healthy cells.
  • Skin Changes: Redness, itching, or dryness in the treated area.
  • Localized Hair Loss: Only in the area being treated.

Possible Long-Term Effects

  • Changes in bowel or bladder habits.
  • Infertility or low sex drive.
  • Erection problems (impotence).
  • Permanent skin color changes in the treated area.

Colorectal cancer is also known as bowel cancer. Bowel cancer is cancer that starts in the large bowel (colon cancer) or back passage (rectal cancer).

According to the 2024 National Cancer Registry of Ireland (NCRI) report, around 2500 men and women are diagnosed with bowel cancer in Ireland every year 1052 men and  1047 women.

Explore our site to learn more about the condition and some helpful advice to support you at every step of your bowel cancer journey.

'Bowel Cancer: From diagnosis to recovery' is a free booklet that is available for download from the Marie Keating Foundation

01

What You Should Know

A statistical and preventative overview of bowel cancer in Ireland, detailing its prevalence, risk factors, and the specific lifestyle changes that can help reduce its occurrence.

Learn more
02

How Bowel Cancer Affects You

A broad roadmap for navigating a bowel cancer diagnosis, covering the essential practical, medical, and emotional steps—from understanding your treatment options to managing the systemic side effects of chemotherapy.

Learn more
03

Feelings & Emotions

An overview of the emotional journey associated with a cancer diagnosis—from shock and denial to the unique challenges of finishing treatment.

Learn more
04

Bowel Cancer Support

You will come across a variety of medical and other professionals who will provide you with care, support and advice.

Learn more
05

What Is Bowel Cancer

A technical and diagnostic overview of Bowel Cancer, detailing the biological symptoms, the standardized systems used for staging (TNM), and how doctors determine the severity (grade) of the disease.

Learn more
06

Bowel Cancer & Exercise

The vital role of physical activity and nutrition in recovering from bowel cancer, featuring expert advice on how tailored exercise can combat fatigue and significantly reduce the risk of recurrence.

Learn more
07

Fatigue

The reality of cancer-related fatigue, distinguishing it from everyday tiredness and offering practical, energy-saving “life hacks” to help patients navigate daily tasks during and after treatment.

Learn more
08

Side Effects

The sensitive physical and intimate challenges following bowel cancer surgery and radiotherapy, specifically focusing on life with a stoma, body image, and long-term sexual health.

Learn more
09

Bowel Screening

Learn about the BowelScreen program in Ireland, how the free at-home testing kit works and why regular screening is vital for early detection of bowel cancer.

Learn more
10

Advanced Bowel Cancer

The concept of advanced and recurrent bowel cancer, clarifying how the disease spreads locally or to distant organs while highlighting why its origin remains the primary factor in treatment.

Learn more
11

Diet & Nutrition

Dietary advice for patients recovering from bowel cancer treatments, focusing on managing digestive changes, wind, and diarrhea through trial-and-error and specialized eating habits.

Learn more
12

Returning to Work

Legal and practical advice for returning to work with a personal survivor story, highlighting the balance between professional rights and the long emotional and physical recovery period.

Learn more
13

Coping with Terminal Bowel Cancer

Understanding what to expect can help you and your loved ones find a sense of peace and preparation.

Learn more
Bowel Cancer Symptoms are Easily Missed — 2026

Bowel Cancer Symptoms are Easily Missed — 2026

#NoRegrets — 2025

#NoRegrets — 2025

Talk Sh!t — 2025

Talk Sh!t — 2025

#NoRegrets — 2024

#NoRegrets — 2024

#NoRegrets — 2023

#NoRegrets — 2023

Join the Bowel Movement — 2022

Join the Bowel Movement — 2022

DONATE