Expert Interview

At Private Medical, we’re paying close attention to emerging evidence that reframes sleep and sexual health as foundational drivers of longevity, not lifestyle extras. In a recent discussion, sleep medicine and sexual health specialist Dr. Britney Blair highlighted that 130 million Americans have a sexual problem, while 30% of adults report significant sleep issues, despite overwhelming exposure to sexual imagery and remarkably little clinical training in sexual health. The data are striking: sleeping less than six hours per night doubles cancer risk and sharply increases cardiovascular events, while having sex twice a week is associated with a 49% lower risk of mortality, even after accounting for exercise, BMI, and heart health. Both sleep and sex support immune function, reduce inflammation, and regulate stress. For our physicians, the takeaway is clear: optimizing these systems requires intention, individualized care, and evidence-based guidance, exactly the approach Private Medical is built to deliver.