Bowel cancer is one of the most common cancers to be diagnosed in the UK. You should consider speaking to a doctor if you find that your stools have changed colour without any obvious explanation, it’s been revealed.
Bowel cancer is a general term for any cancer that develops in the large bowel, and it may sometimes be known as colon or rectal cancer.
The early warning signs of bowel cancer can be very subtle, and many people may not be aware that they’re at risk.
That’s why it’s crucial that you always check your stools after using the toilet.
One of the key warning signs of bowel cancer is having stools that no longer appear a healthy brown colour.
READ MORE: How to reveal your risk of bowel cancer by checking your poo
“Most often, if blood is bright, fresh blood, the bleeding is caused by an anal tear or piles,” it added.
“Blood form higher up in the bowel goes dark red or black, and can make your stools look like tar.
“This type of bleeding can be a sign of bowel cancer.
“A change in bowel habit lasting for three weeks or more, especially to looser or runny stools, could be a sign of bowel cancer.”
Your stools should also look like a smooth, soft sausage, it said.
Failing that, it should have a sausage shape with small cracks on the surface.
If your poo become mushy or completely liquid for no obvious reason for a prolonged period of time, you should consider speaking to a doctor.
Any change in bowel habit that lasts longer than three weeks should be seen by a medical professional.