By Prolife Diagnostics Centre, Bhubaneswar
Colon cancer, also known as colorectal cancer, is one of the most common cancers in India. The good news is – when detected early, colon cancer is highly treatable and often curable. Unfortunately, many people ignore the early warning signs, confusing them with common stomach or digestion issues. At Prolife Diagnostics Centre, Bhubaneswar, we believe awareness is the first step toward prevention and timely diagnosis.
Let’s talk about the 4 early signs of colon cancer you should NEVER ignore:

1. Blood in Stool (Rectal Bleeding)
Seeing blood in your stool can be alarming – and rightly so. It’s one of the most common and noticeable signs of colon cancer.
🔴 It may appear as:
- Bright red blood on toilet paper
- Dark or black-colored stools
While bleeding can also occur due to piles (hemorrhoids), consistent or unexplained rectal bleeding must be evaluated through proper diagnostic tests like stool occult blood test and colonoscopy.
2. Changes in Bowel Habits
Sudden and unexplained changes in your bowel movement pattern can signal trouble. This includes:
- Persistent constipation or diarrhea
- Feeling like your bowel doesn’t empty completely
- Narrow or thin-shaped stools for several days
If such changes last more than 2 weeks, consult your doctor and get screened. At Prolife Diagnostics, we offer non-invasive screenings to identify early colon abnormalities.
3. Unexplained Weight Loss
Losing weight without trying may sound like a dream for some – but when it happens suddenly and without any lifestyle changes, it could be a red flag.
Weight loss in colon cancer often happens because:
- The tumor affects digestion and absorption of nutrients
- The body uses more energy to fight the disease
Any unexplained weight loss of more than 5% of body weight in a month or two must not be ignored.
4. Constant Fatigue or Weakness
We all feel tired sometimes, but fatigue caused by colon cancer is different – it’s persistent, even after good rest.
One reason is internal bleeding from the tumor, which leads to anemia (low red blood cell count). This results in:
- Pale skin
- Shortness of breath
- Constant tiredness
A simple CBC (Complete Blood Count) test can help detect anemia early.
The Importance of Early Screening
Colon cancer doesn’t always show symptoms in the beginning. That’s why regular screening after age 45 (or earlier if you have a family history) is essential.
At Prolife Diagnostics Centre, Bhubaneswar, we offer:
When to Visit Prolife Diagnostics
If you or your loved ones experience any of the signs mentioned above, don’t delay. Early detection can save lives. Visit Prolife Diagnostics Centre at AIIMS Nagar, Patrapada, Bhubaneswar – one of the most trusted diagnostic centres in the city with 1,200+ Google reviews and a 4.7★ rating.
📞 For appointments or questions, call: +91 9040017001/ 8630400500
🌐 Visit us: https://www.prolifediagnostics.in/
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