Peripheral Artery Disease
Common ConditionNarrowing of arteries in the legs and arms due to plaque buildup, causing reduced blood flow that leads to pain, cramping, and increased risk of heart attack and stroke.
Symptoms
Causes
Treatments
See your doctor if you have leg pain when walking that improves with rest, sores that won't heal, or changes in leg color or temperature. Seek emergency care for sudden severe leg pain with coldness or numbness.
Find a Specialist NowAbout Peripheral Artery Disease
Peripheral Artery Disease: When Blood Can't Reach Your Legs
Peripheral artery disease (PAD) is a common circulatory condition where narrowed arteries reduce blood flow to your limbs, primarily the legs. It's a warning sign for potential heart attack and stroke.
The PAD Warning
PAD indicates atherosclerosis throughout your body:
- People with PAD have 4-5 times higher risk of heart attack
- It significantly increases stroke risk
- What's happening in your legs is happening elsewhere
Recognizing PAD Symptoms
Classic Symptom - Intermittent Claudication:
- Pain, cramping, or tiredness in legs when walking
- Pain goes away after a few minutes of rest
- Returns when you start walking again
As PAD Progresses:
- Pain occurs with less activity
- Eventually, pain may occur at rest
- Wounds or sores that don't heal
Treatment
Quit Smoking: The single most important step.
Exercise: Supervised walking programs can improve walking distance by 50-200%.
Foot Care: Inspect feet daily, wear comfortable shoes, treat injuries promptly.
Medications: Antiplatelet drugs, statins, blood pressure medications.
Procedures: Angioplasty and stenting or bypass surgery for severe cases.
"Ang mga paa mo ay daan patungo sa malayo—alagaan sila." (Your feet are your path to far places—take care of them.)
