Preventable physical health conditions lead to premature mortality in people with severe mental disorders, reducing their life span by 10-20 years. The majority of these premature deaths are due to physical health conditions. The physical health of people with severe mental disorders is commonly overlooked, not only by themselves and people around them, but also by health systems, resulting in crucial physical health disparities and limited access to health services. Many lives can be saved by ensuring that people with severe mental disorders receive treatment. WHO’s “Guidelines on management of physical health conditions in adults with severe mental disorders” provide evidence-based, up-to-date recommendations to practitioners on how to recognize and manage comorbid physical and mental health conditions.