Dr Amir Khan has warned that younger people are increasingly being diagnosed with bowel cancer, urging the public to recognise the early warning signs. Speaking on ITV's This Morning, the doctor emphasised that no one is 'never too young' to be affected by the disease.
According to Dr Khan, the rise in cases among those under 50, particularly in wealthier countries, may be linked to lifestyle factors starting in childhood. He cited exposure to ultra-processed foods, sugary drinks, being overweight, and a sedentary lifestyle as contributing factors that 'add up over time'.
While genetics can play a role, Cancer Research UK suggests that 54% of bowel cancer cases could be prevented through diet and lifestyle changes. These include eating whole foods high in fibre, minimising alcohol, stopping smoking, staying active, and maintaining a healthy weight.
The charity advises anyone concerned about a family history of bowel cancer to speak to their GP, who may refer them to a genetics clinic for further assessment. Common warning signs include a change in bowel habit or blood in the stool, though these can also indicate less serious conditions.
