One of the biggest contributing factors to the duration of a physician’s career is their chosen speciality. Primary care, regarded as perhaps the most intense speciality, typically has a shorter career lifespan due to its demanding nature. Those in primary care are required to work long hours and regularly endure stressful situations, resulting in a greater risk of developing conditions like burnout.

On the other hand, on average, those who choose to specialise in practices like dermatology or radiology experience longer tenures in position, with these fields being associated with better work-life balance and compensation.