Colon cancer is the cancer of the large intestine. It is the second most cancer in incidence and third most cause of cancer deaths in the western world. 5 million people are dying each year around the world. In United states of America alone, 0.15 million new cases are being diagnosed each year. It is a preventable diseases. Change in the diet habits is the mojor factor behind increased number of colon cancer cases.
Causes of Colon Cancer:
1. Diet rich in fat content and Non-vegetarian diet.
Fast foods is one of the major reason for increases cancer cases. Increase in red meat and decrease in fruits in the diet is the chief contributing factor.
2. Benign Polyps – If diagnosed early, we can prevent colon cancer cases.
3. Genes: 18% of chance of acquiring colon cancer in the first degree relatives. Risk increases with age especially after 55 years.
4. Alcohol drinking and Tobacco smoking.
Signs and Symptoms of colon cancer:
1.Passing of blood in the stools. Change in bowel habits.
2. Constipation
3. Increased frequency of Diarrhoea
4. Anaemia
5. Pain in the abdomen and Abdomenal discomfort.
6. Weight Loss without specific reason.
The above all signs and symptoms may appear at the same time or some of them may appear.
With increased use of screening tests, early diagnosis of colon cancer cases is rising in the western world.
