Medical therapy for peripheral arterial disease

Area of Science:

• Cardiovascular Medicine
• Vascular Health

Background:

• Peripheral arterial disease (PAD) is increasingly prevalent, often underdiagnosed and undertreated.
• PAD signifies systemic atherosclerosis, necessitating comprehensive medical management.
• Updated guidelines recommend earlier screening and emphasize preventive therapies for PAD.

Purpose of the Study:

• To review recent research on medical therapy for peripheral arterial disease (PAD).
• To discuss management strategies for both symptomatic PAD and secondary prevention.
• To highlight the importance of risk factor modification in PAD.

Main Methods:

• Review of current literature and updated clinical guidelines for PAD management.
• Analysis of evidence supporting various therapeutic interventions.
• Focus on risk factor modification, pharmacotherapy, and exercise therapy.

Main Results:

• Risk factor modification, particularly smoking cessation, is crucial in PAD management.
• Continued evidence supports the use of antihypertensives, lipid-lowering agents, and antiplatelet therapy.
• Exercise therapy is a well-supported treatment for symptomatic PAD.

Conclusions:

• Peripheral arterial disease (PAD) is linked to significant cardiovascular morbidity and mortality.
• Medical therapy for PAD targets underlying systemic atherosclerosis and modifiable risk factors.
• Exercise therapy is the most validated treatment for symptomatic PAD.