Early signs of colorectal cancer

 

Colorectal cancer or bowel cancer affects the colon or rectum. It's the third most common cancer worldwide, but when detected early, it is highly treatable. Recognizing the early signs and symptoms of colorectal cancer is crucial for early detection and a higher chance of successful treatment. Here, the best cancer doctor in Kolkata has discussed them.

What are some of the early signs of colorectal cancer?

• Changes in Bowel Habits: Persistent changes in bowel habits can be an early indicator of colorectal cancer. This includes diarrhoea, constipation, or a change in the size or shape of your stool. If you notice significant and unexplained alterations in your bowel movements that last for more than a few weeks, it's essential to consult with a doctor. 

• Bloody Stool: Blood in the stool or the toilet paper after a bowel movement can be a sign of colorectal cancer. The blood may appear bright red or dark and tarry. Even if you suspect it may be due to haemorrhoids, it's vital to get it checked by a doctor to rule out any serious underlying conditions.

• Abdominal Discomfort or Pain: As per the best cancer surgeon in Kolkata, persistent abdominal pain, cramps, or discomfort, especially if it's accompanied by bloating, gas, or a feeling of fullness, can be an early warning sign of colorectal cancer. While there could be various causes for abdominal issues, it's important not to ignore ongoing or unusual discomfort.

• Unexplained Weight Loss: Significant and unintended weight loss without changes in diet or exercise can be an early symptom of various cancers, including colorectal cancer. If you have lost weight without a clear reason, consulting a healthcare professional is vital.

• Fatigue and Weakness: Colorectal cancer can cause fatigue and weakness due to the body's effort to fight the disease. If you experience extreme tiredness, even after adequate rest, it is important to seek medical attention.

• Anaemia: Anemia can occur when there is a decrease in the number of red blood cells or the amount of haemoglobin in the blood. Colorectal cancer can cause anaemia due to chronic bleeding in the gastrointestinal tract, which can result in fatigue, weakness, and pale skin.

• Incomplete Bowel Emptying: Feeling like your bowels have not completely emptied after a bowel movement is another potential early sign of colorectal cancer. This sensation might be persistent and unrelated to diet or hydration.

 If you notice any of these signs, especially if they persist or worsen over time, get in touch with the best cancer doctor in Kolkata.