Colorectal cancer is one of the most common cancers in Europe, and doctors warn that cases are increasingly affecting younger people. The challenge is that the early signs are often so subtle that many ignore them. The earlier the disease is detected, the better the chances of survival. Here are ten signals experts say you should never overlook.
Unexplained weight loss
When the kilos drop without changes in diet or exercise, it may be a red flag. Tumors can both reduce appetite and prevent the body from absorbing nutrients properly.
Persistent fatigue
A constant feeling of exhaustion – even after rest – may point to anemia. In some patients, hidden bleeding in the intestine drains the body of iron.
Pale skin and rapid heartbeat
Anemia doesn’t just cause fatigue. Pale skin, dizziness, and heart palpitations can also be warning signs that something is wrong.
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Changes in bowel habits
Sudden shifts in bowel movements – frequent diarrhea, constipation, or alternating between the two – can indicate a problem in the digestive system.
Narrow stools
If stools consistently appear unusually thin or ribbon-like, it could mean a tumor is partially blocking the intestine.
Bloating and abdominal cramps
Persistent bloating, abdominal pain, or pressure in the stomach area can signal that cancer is interfering with digestion.
Feeling full quickly
Becoming full after very small portions may be linked to a blockage in the intestine or a tumor disturbing normal digestion.
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Blood in the stool
Fresh red blood can sometimes be mistaken for hemorrhoids, but dark or black stool may indicate internal bleeding higher up in the colon.
Unexplained pelvic pain
Aches in the lower abdomen or a constant sense of discomfort without clear cause should be investigated. Cancer can create pressure or irritation in this area.
Ongoing urge to use the toilet
Some people feel a persistent need to go to the bathroom but cannot empty the bowels. This can be a sign of a tumor obstructing the rectum.
This article is based on information from Unilad
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This article is made and published by Mie Hermansen, who may have used AI in the preparation.