Constipation and Diarrhea: When to Seek Medical Advice - Surgery

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Bowel movement issues?


Hello, Dr.
Ke: I often experience constipation, occasionally followed by diarrhea.
Sometimes my stools are too hard, and there is blood on the surface of the stool.
My weight has typically been around 42-43 kg, but this month it has dropped to 41-42 kg, even though my food intake has remained about the same.
I also had an abdominal X-ray, and the doctor said there was nothing wrong.
I'm not sure if my weight loss is due to worrying too much about being ill, or if it's because I'm taking care of two young children and doing a lot of housework, which is quite exhausting.
Doctor, am I suffering from a serious illness? I'm very worried.

Nìmíng, 20~29 year old female. Ask Date: 2017/10/17

Dr. Ke Fangxu reply Surgery


At the age of 26, the likelihood of developing colorectal cancer is not zero, but generally speaking, it is very, very low.
Based on your description, it seems more like irritable bowel syndrome.
I recommend starting with a light diet and maintaining a good lifestyle.
Spicy, irritating, and greasy foods should be avoided, and increasing dietary fiber intake can also be helpful.
If symptoms persist without improvement, you may want to consult a physician for medication or consider undergoing a colonoscopy.
Additionally, weight loss in young women could also be caused by thyroid disorders, so it would be best to have an evaluation by an endocrinologist.

Reply Date: 2017/10/17

More Info


Constipation and diarrhea are common gastrointestinal issues that can significantly affect a person's quality of life. Understanding when to seek medical advice for these conditions is crucial, especially when symptoms persist or worsen. Based on your description, it seems you are experiencing a combination of constipation and occasional diarrhea, along with some concerning symptoms such as blood in your stool and unintended weight loss.


Understanding Your Symptoms
1. Constipation: This is typically defined as having fewer than three bowel movements per week, along with hard, dry stools that can be painful to pass. Factors contributing to constipation can include inadequate fiber intake, dehydration, lack of physical activity, and certain medications.

2. Diarrhea: This is characterized by loose, watery stools and can be caused by infections, dietary changes, or underlying health conditions. The presence of blood in your stool, however, is particularly concerning and should not be overlooked.

3. Weight Loss: A drop in weight, especially when it is not intentional, can be a sign of an underlying health issue. In your case, the weight loss from 42-43 kg to 41-42 kg, despite a consistent food intake, raises a red flag.


When to Seek Medical Advice
Given your symptoms, it is advisable to seek medical attention under the following circumstances:
- Blood in Stool: The presence of blood, even if it is just on the surface of your stool, warrants immediate medical evaluation. This could indicate hemorrhoids, anal fissures, or more serious conditions such as inflammatory bowel disease (IBD) or colorectal cancer.

- Persistent Symptoms: If your constipation and diarrhea persist for more than a few weeks, or if they occur frequently, it is essential to consult a healthcare provider. Chronic gastrointestinal issues can lead to dehydration, nutrient deficiencies, and other complications.

- Significant Weight Loss: Unintentional weight loss, especially if it exceeds 5% of your body weight over a short period, should be evaluated. This could be a sign of malabsorption, chronic illness, or other metabolic issues.

- Accompanying Symptoms: If you experience additional symptoms such as severe abdominal pain, fever, persistent vomiting, or changes in appetite, these could indicate a more serious condition that requires prompt medical attention.


Possible Causes of Your Symptoms
Your symptoms could be attributed to several factors:
- Dietary Factors: A diet low in fiber can lead to constipation, while sudden dietary changes can trigger diarrhea. Ensure you are consuming adequate fruits, vegetables, and whole grains.

- Stress and Anxiety: Emotional stress can significantly impact gastrointestinal function, leading to symptoms like constipation and diarrhea. Balancing your responsibilities as a parent and managing stress is crucial.

- Physical Activity: Regular exercise can help stimulate bowel movements and improve overall digestive health.

- Underlying Conditions: Conditions such as irritable bowel syndrome (IBS), thyroid disorders, or gastrointestinal infections could also be contributing to your symptoms.


Conclusion
In summary, while occasional constipation and diarrhea can be common, the combination of these symptoms, especially with the presence of blood in your stool and unintentional weight loss, necessitates a thorough evaluation by a healthcare professional. It is essential to discuss your symptoms in detail, including any changes in your diet, lifestyle, and stress levels, to help your doctor determine the underlying cause and appropriate treatment. Don't hesitate to seek medical advice; your health and peace of mind are paramount.

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