Colon cancer has earned its nickname as the “silent killer” for good reason — it often develops slowly and without obvious symptoms until it’s already advanced. But your body rarely stays completely silent. It sends subtle messages, and the key is learning how to listen.
Here are six lesser-known signs that could point to something more serious hiding beneath the surface.
1. You’re Losing Weight Without Trying
Dropping pounds when you’re not dieting or exercising more? That may seem like a bonus — but it could be your body warning you. Colon tumors can interfere with how your body absorbs nutrients and regulates appetite, leading to unexplained weight loss.
Pay attention if:
- You lose 10+ pounds in a few months
- Your appetite shrinks or meals leave you full too quickly
2. You’re Always Exhausted, Even After Sleeping
There’s tired — and then there’s that bone-deep fatigue that won’t go away. If you’re dragging yourself through the day, it could be due to internal blood loss caused by colon cancer, which often leads to anemia.
Look for:
- Dizziness, especially in the morning
- Breathlessness with light activity
- Cold hands or pale skin
Colon cancer has earned its nickname as the “silent killer” for good reason — it often develops slowly and without obvious symptoms until it’s already advanced. But your body rarely stays completely silent. It sends subtle messages, and the key is learning how to listen.
Here are six lesser-known signs that could point to something more serious hiding beneath the surface.
1. You’re Losing Weight Without Trying
Dropping pounds when you’re not dieting or exercising more? That may seem like a bonus — but it could be your body warning you. Colon tumors can interfere with how your body absorbs nutrients and regulates appetite, leading to unexplained weight loss.
Pay attention if:
- You lose 10+ pounds in a few months
- Your appetite shrinks or meals leave you full too quickly
2. You’re Always Exhausted, Even After Sleeping
There’s tired — and then there’s that bone-deep fatigue that won’t go away. If you’re dragging yourself through the day, it could be due to internal blood loss caused by colon cancer, which often leads to anemia.
Look for:
- Dizziness, especially in the morning
- Breathlessness with light activity
- Cold hands or pale skin
