Nearly half (46 per cent) of doctors reported that at least half their workload involves illnesses linked to social factors like poor housing and unemployment.
Doctors warn that damp housing exacerbates respiratory illnesses, while food insecurity leads to long-term health complications.
The Royal College of Physicians is urging the Government to address the root causes of ill-health, such as poor housing and air quality, to reduce health inequalities and the strain on the NHS.