Abdominal discomfort from dairy consumption

Unpleasant gastrointestinal symptoms are having a significant impact on a patient's quality of life, and lactose intolerance is suspected

John is an 82-year-old man who moved into a residential care facility located near a close relative.

On meeting his new GP, John complains of abdominal discomfort and diarrhoea, which commenced soon after his arrival at the facility.