Colorectal cancer (CRC), once mainly a disease that attacks older adults, is also diagnosed more and more in younger people. Many health experts have sounded alarms in the case of early beginning, since the diagnosis is often delayed and the disease tends to be more aggressive. Understanding why it increases day by day and discovering what to watch out for can make a big difference.According to, which in 2040, the burden of colorectal cancer will increase to 3.2 million new cases per year (an increase of 63%) and 1.6 million deaths per year (an increase of 73%).What further aggravates this rise is that the majority of such cases are diagnosed at advanced stages of the disease, mainly because all early symptoms can be even more subtle or mistaken for milder diseases. When patients seek medical help, cancer may have already reached advanced stages, thus treatments are even more challenging. It is important to understand the reasons behind such a radical change, and not just for those at the risk without risk but for healthcare professionals and the population as a whole.
Why does colorectal cancer rise among younger adults:
Diet and lifestyle factors
The consumption of Western diet, with high intake of red and processed meat, low fiber intake, high fat and sugar intake, has been related to an increased risk of colorectal cancer. Obesity and physical inactivity are coherent and can be a significant factor in the increasing occurrence of youth groups.
Intestinal microbioma disorder
Research points such as changes in the intestinal microbiome include reduced microbial diversity and the presence of some pathogenic bacteria, and this is an important player in the etiology of colorectal cancer. Poor diet, overuse of antibiotics are all factors that can interfere with gut bacteria, which increases cancers
Genetic predisposition
Although the early beginning of CRC occurs without identification of a genetic disorder, family history of CRC or syndrome can inherit as lynch syndrome and family adenomatous polyposis significantly increase the risk of colorectal cancer. Patients with a first degree relative with CRC younger than 50 years are a greater risk afterwards.
Why early symptoms should not be ignored
- Early recognition of symptoms of colorectal cancer can lead to previous diagnosis and much more effective treatment:
- Changes in bowel movements, ie persistent diarrhea or constipation, altered frequency or texture of stools.
- Rectal bleeding or passing of blood with bowel movement (light or black-tarry blood)
- Inexplicable prolonged fatigue in connection with weight loss, without change in diet or exercise
- Persistent weakness and fatigue, potentially secondary to anemia due to bleeding in the body.
If any of these signs last more than a few weeks, it is important to see a healthcare professional as soon as possible.
Preventive strategies and strategies
Changes in diet: Increase fruits, vegetables and whole grains, minimize red and processed meat, sugar and fatty foods as well.Screening and advice: Individuals with a family story or known genetic tendency should be screened regularlyLimit tobacco and alcohol use: Tobacco and alcohol use are the most important risks of CRCImprove bowel health: Eating a healthy diet and probiotics to keep the intestinal microbiome healthy and limiting the use of excess antibiotics can reduce the risk.Adequate physical activity: Exercise to maintain a healthy weight and overall well -being.What individuals do not understand is the fact that rising cases of colorectal cancer are a complex issue with lifestyle and genetic factors. With information and awareness of risks and early warning signs, individuals can actively approach prevention and early detection.
