Could My Bowel Issues Indicate Colon Cancer at 17? - Gastroenterology and Hepatology

Share to:

Is this colorectal cancer?


Hello, I haven't had a normal bowel movement for several weeks.
I often feel the urge to go, but I can't seem to pass anything.
It's not constipation because I do pass some loose, mushy stools, but they are thinner than usual.
After I finish, I still feel the urge to go, but nothing comes out.
I also feel tightness in my anus and a sense of fullness in my abdomen due to the presence of stool.
I researched the early signs of colorectal cancer, and I currently do not have blood in my stool, and my abdomen only feels full without pain.
I am only 17 years old, and there is no family history of hereditary diseases, and I don't often consume fried foods.
Doctor, does this sound like colorectal cancer, or is it just a result of an imbalanced diet leading to abnormal bowel movements? Thank you for your response!

K, 10~19 year old female. Ask Date: 2012/01/21

Dr. Chen Qifeng reply Gastroenterology and Hepatology


Hello: Based on the symptoms, it appears to be gastroenteritis with urgency and heaviness.
It is advisable to prioritize a low-fat, low-dairy, and bland diet.
If there is no improvement, please consult a gastroenterologist.
Wishing you good health.
Sincerely, Dr.
Chi-Feng Chen, Taoyuan Hospital, Department of Health.

Reply Date: 2012/01/21

More Info


It's understandable to feel anxious about bowel issues, especially at a young age, and it's good that you're seeking information. Based on your description, it seems that you are experiencing some changes in your bowel habits, including difficulty in having regular bowel movements, a feeling of incomplete evacuation, and softer stools. While these symptoms can be concerning, especially with the prevalence of information about colon cancer, it's important to consider several factors before jumping to conclusions.

Firstly, at 17 years old, the likelihood of developing colon cancer is extremely low, especially if there is no family history of the disease. Colon cancer is more commonly diagnosed in individuals over the age of 50, and while younger individuals can develop it, they typically have other risk factors such as a family history of colorectal cancer, certain genetic syndromes, or inflammatory bowel diseases like Crohn's disease or ulcerative colitis.

Your symptoms, such as the feeling of needing to have a bowel movement without being able to do so, and the presence of softer stools, could be attributed to a variety of non-cancerous conditions. These may include dietary factors, such as a lack of fiber in your diet, dehydration, or even stress and anxiety, which can affect bowel habits. It’s also possible that you might be experiencing a functional bowel disorder, such as irritable bowel syndrome (IBS), which is characterized by symptoms like abdominal discomfort, bloating, and changes in bowel habits.

Since you mentioned that you do not have blood in your stools and that your abdominal discomfort is mild, these are generally reassuring signs. However, it’s essential to monitor your symptoms closely. If you notice any changes, such as the onset of blood in your stools, significant weight loss, or persistent abdominal pain, it would be wise to consult a healthcare professional for further evaluation.

In the meantime, here are some recommendations that may help improve your bowel health:
1. Dietary Changes: Ensure that you are consuming a balanced diet rich in fiber, which includes fruits, vegetables, whole grains, and legumes. Fiber can help regulate bowel movements and prevent constipation.

2. Hydration: Drink plenty of water throughout the day. Proper hydration is crucial for maintaining healthy bowel function.

3. Regular Exercise: Engaging in regular physical activity can help stimulate bowel movements and improve overall digestive health.

4. Stress Management: If you are experiencing stress or anxiety, consider incorporating relaxation techniques such as deep breathing, meditation, or yoga into your routine.

5. Routine: Try to establish a regular bowel routine by setting aside time each day to use the bathroom, which can help train your body.

6. Consult a Doctor: Since you have already scheduled a stool test, it’s a good step. If your symptoms persist or worsen, don’t hesitate to reach out to a healthcare provider for further assessment, which may include a physical examination or additional tests.

In conclusion, while your symptoms may be concerning, they are more likely related to dietary and lifestyle factors rather than colon cancer, especially given your age and lack of family history. However, staying vigilant and proactive about your health is essential. If you have any further questions or concerns, please feel free to ask.

Similar Q&A

Understanding Bowel Issues: Could It Be Colon Cancer?

Recently, I have been feeling the urge to have a bowel movement but am unable to do so, although I have no other symptoms. Could this be a sign of colorectal cancer? (I have had constipation issues since childhood.)


Dr. Ke Fangxu reply Surgery
At the age of 14, it is likely just constipation; colorectal cancer does not occur at this age. Please increase your intake of dietary fiber, ensure adequate hydration, and maintain a healthy lifestyle.

[Read More] Understanding Bowel Issues: Could It Be Colon Cancer?


Understanding Bowel Issues: Are You at Risk for Colon Cancer?

Hello doctor, I am 18 years old. Recently, for the past month, I have frequently felt the urge to have a bowel movement, but I don't always have one. When I do, the stool is thin and small. Additionally, I have been experiencing occasional lower abdominal pain in the past fe...


Dr. Ke Fangxu reply Surgery
At the age of 18, the likelihood of developing colorectal cancer is not zero, but it is generally very low. Based on your description, it seems more like hemorrhoidal swelling. It is recommended to maintain a light diet and a good lifestyle routine. Spicy, irritating, and greasy ...

[Read More] Understanding Bowel Issues: Are You at Risk for Colon Cancer?


Understanding Grooved Stool: Is It a Sign of Colon Cancer?

Hello Dr. Ke, I have noticed that for the past few months, my stool often has grooves. Could this possibly be a sign of colorectal cancer?


Dr. Ke Fangxu reply Surgery
At the age of 17, the likelihood of developing colorectal cancer is not zero, but generally speaking, it is very, very low. Based on your description, it seems more likely to be caused by hemorrhoidal swelling. It is advisable to maintain a light diet and a good lifestyle, as wel...

[Read More] Understanding Grooved Stool: Is It a Sign of Colon Cancer?


Could Your Symptoms Indicate Rectal Cancer Risk?

I previously noticed fresh blood on toilet paper after bowel movements, and once there was a dark red streak in my stool along with pain at the anal area. After visiting the clinic, the doctor diagnosed me with hemorrhoids and prescribed an ointment and oral medication. My condit...


Dr. Ke Fangxu reply Surgery
At the age of 21, the likelihood of developing colorectal cancer is not zero, but generally, it is very low. Based on your description, it seems more like irritable bowel syndrome (IBS). It is recommended to maintain a light diet and a good lifestyle routine. Spicy, irritating, a...

[Read More] Could Your Symptoms Indicate Rectal Cancer Risk?


Related FAQ

Colorectal Cancer

(Gastroenterology and Hepatology)

Colonoscopy

(Gastroenterology and Hepatology)

Stool

(Gastroenterology and Hepatology)

Bowel-Related

(Gastroenterology and Hepatology)

Health Check-Up Report

(Gastroenterology and Hepatology)

Gallbladder Polyps

(Gastroenterology and Hepatology)

Ibs

(Gastroenterology and Hepatology)

Fecal Occult Blood

(Gastroenterology and Hepatology)

Cecum

(Gastroenterology and Hepatology)

Anus

(Gastroenterology and Hepatology)