Colorectal cancer before 50 associated with the usual, often thought -out state affecting millions of Americans

Cases of colorectal cancer are practicing, especially among younger adults, leaving scientists racing to discover the hidden perpetrators of this disturbing trend. While bad diets, a sedentary lifestyle and environmental factors have long been in the spotlight, a new study reveals a surprising factor, a state that is both common and often overlooked.

Scientists have identified a striking relationship between a non -alcoholic fatty liver disease (NAFLD), a quiet condition that affects one estimated one in four people around the world and millions of Americans, and a significantly increased risk of early colorectal cancer (diagnosed before the age of 50). Despite the prevalence, NAFLD often does not detect routine medical care and progress without obvious symptoms.

To understand the relationship between NAFLD and early colorectal cancer, scientists conducted a large -scale population group test The use of data from the Korean national health insurance service with the participation of over 4.6 million adults.

Participants had between the age of 20 and 49, who underwent routine health controls in 2009, with health results tracked by 2019. Identified using a verified measure known as a fat liver indicator (FLI), with 60 or higher results indicating the presence of NAFLD.

Participants were then grouped on the basis of their FLI results: those from NAFLD (FLI ≥ 60), NAFLD border (FLI between 30 and 59) and without NAFLD (FLI <30). The cases of early colorectal cancer were identified on the basis of domestic claims. In the median of the observation period of 9.3 years, early colorectal cancer was diagnosed, colorectal cancer was diagnosed.

Scientists have noticed that people from NAFLD had a 24% greater risk of developing colorectal cancer early beginning compared to people without fat, while people in the NAFLD border category had a 12% increased risk.

Interestingly, the study also showed a dose and response relationship between heavy hepatic hepatic and risk of cancer in cancer, in people located in the left colon and rectal. The relationship was particularly strong among men, younger people aged 20-29, and people without diabetes, emphasizing the need for an early screening and liver health monitoring in these higher risk populations.

“These discoveries emphasize the need for multi -faceted preventive strategies, including lifestyle intervention and extended screening tests for younger populations with NAFLD,” wrote scientists in a study published in the journal Clinical Gastroenterology and Hepatology.