Breast cancer risk factors and diagnostic myths identified by medical experts

Medical experts are highlighting the complex interplay of lifestyle, genetics, and misconceptions regarding breast cancer risk and diagnosis.

According to Dr. Anita Wolfer of HUG, alcohol consumption can increase the risk of developing breast cancer by approximately 39%, with the risk scaling based on the volume consumed. Other modifiable risk factors include obesity, particularly after menopause, while physical activity and a balanced diet serve as protective factors. Uncontrollable factors include biological sex, aging, genetic predispositions, and hormonal influences such as early menarche or late menopause.

In addition to physiological risks, medical professionals warn that common myths can delay life-saving diagnoses. Dr. Rajul Matkar and specialist surgeon Nita Zaji note that many women mistakenly believe they are not at risk if they lack a family history or are younger, whereas most diagnosed women do not have a family history and the disease can affect women in their 20s, 30s, and 40s. Experts emphasize that early-stage breast cancer often presents no symptoms, making proactive screening essential.