26th August 2020

A 50-year-old male presents with left leg pain

A 50-year-old male presents with left leg pain. It has been going on for the last month and is gradually getting worse. He thought it was due to a pulled muscle from working out at the gym. He can now only walk about 100 yards before the pain stops him. He is overweight and has a past medical history of hypertension, type 2 diabetes mellitus and osteoarthritis. He smokes 20 cigarettes a day and drinks 12 units of alcohol per week. He has had two previous heart attacks for which he had a triple coronary bypass last year. He takes ramipril, bisoprolol, aspirin, metformin and paracetamol. He stopped taking his statin because they made him feel sick.

Which of the diagnoses above is responsible for the presentations described? Select the SINGLE most appropriate option from the list above.