Visible Changes in Stool
Another important but frequently overlooked indicator is changes in bowel movements. Stomach cancer can lead to internal bleeding, which may appear as:
- Black or tarry stools
- Stools with dark red blood
- Persistent constipation or diarrhea
These changes occur due to bleeding tumors or impaired digestion, and are not typical of routine gastrointestinal discomfort.
Persistent Fatigue and Weakness
The body’s struggle with cancer, especially in its early, silent stages, often results in profound fatigue. This is not just normal tiredness; it’s a constant sense of exhaustion that doesn’t go away with rest.
This fatigue is frequently caused by:
- Anemia from internal bleeding
- Poor nutrient absorption
- The body’s response to malignancy
Even if there are no other significant symptoms, chronic fatigue alone can be a reason to investigate further.
Loss of Appetite
A noticeable reduction in appetite is a hallmark of many cancers, and stomach cancer is no exception. When combined with other digestive symptoms, this warning sign becomes even more relevant.
Watch out for:
- Skipping meals without feeling hungry
- Aversion to meat or protein-rich foods
- Developing food intolerances or new sensitivities
This symptom can evolve slowly, making it especially dangerous as it’s often brushed off as minor or stress-related.
