Facebook Pixel Code

PAD Risk Factors & Symptoms


More than 18 million Americans suffer from Peripheral Artery Disease (PAD), a common medical condition where a build-up of plaque makes it difficult for blood to circulate through the arteries. PAD primarily affects the legs and feet. and is the leading cause of amputation in America. Knowing the facts, risk factors and symptoms associated with PAD, and getting proper treatment could quite literally save your limb and your life.

Body Diagram

Are You at Risk for Peripheral Artery Disease?

Health risks can be confusing and hard to grasp when you are faced with a serious disease like peripheral artery disease (PAD). However, once you begin to understand the importance of risk factors and their effect on your health, you can begin to learn how to prevent your vascular condition from worsening. 

A health risk is a chance or likelihood that a specific life factor will affect your health. Knowing the risks and monitoring your symptoms can prepare you for a conversation with your doctor. If diagnosed, they can help you manage your PAD. Left untreated, PAD puts you at an elevated risk for heart attack, stroke and amputation.

PAD data in US

What are the Risk Factors for PAD?

It’s important to be aware of the risks to better prepare for how to manage them. The risk for PAD increases with age, and diabetes is one of the most common risk factors, especially in patients over 50 years old. 

If you have two or more of the following, you should talk to your doctor about PAD:

  • Diabetes
  • High blood pressure and high cholesterol levels 
  • Heart disease such as Coronary Artery Disease (CAD)
  • Current or past smoker
  • Family history of heart or vascular disease
  • Overweight (body mass index over 30); sedentary lifestyle
  • Over 70 years old (or over 50 if you also smoke and/or have diabetes)

What are the Symptoms of PAD?

More than 50% of people with PAD show none of the classic signs or symptoms. This is known as asymptomatic PAD. For this reason, it is important to understand and talk to your doctor about your risk factors to prevent the condition from worsening. The most common symptoms associated with PAD are pain, cramping and discomfort in the legs, calves, thighs or buttocks. The pain occurs when walking, climbing stairs or exercising, but usually goes away during rest.

PAD symptoms include:

  • Painful cramping in the hip, thigh or calf muscles after certain activities such as walking or climbing stairs
  • Leg numbness or weakness
  • Coldness in lower leg or foot
  • Sores on toes, feet or legs that won’t heal
  • Change in color of skin on legs
  • Hair loss or slower hair growth on feet and legs
  • Slower growth of toenails
  • Shiny skin on legs
  • Weak or no pulse in legs or feet
  • Erectile dysfunction in men

PAD and Chronic Wounds

If you have any sores or wounds on your feet, PAD will prevent them from being able to heal properly, so it’s important to check your feet daily for any cuts or swelling. If you notice that wounds are slow to heal or not healing at all, it’s important to talk to your doctor as soon as possible.

Gangrene is a common symptom seen in patients who have PAD and diabetes. It is characterized by dry, shriveled skin that changes from blue to black and eventually flakes off. Gangrene can also cause your feet to be cold, numb or painful.

Please consult your doctor immediately to schedule a diagnostic exam if you have noticed any signs that may point to PAD. Make sure your primary doctor checks the pulse in your legs and the color, temperature and overall appearance of your feet and legs during your exam.


Schedule an Appointment Today!

Contact Us

The information contained in this website is neither intended to dictate what constitutes reasonable, appropriate or best care for any given health issue, nor is it intended to be used as a substitute for the independent judgment of a physician for any given health issue. Patient results will vary based on risk factors, age, disease and medical history. Please seek physician's advice. Like any procedure, it may come with benefits, risks or side effects associated. Click here for additional information.

Section 1557 – Affordable Care Act (ACA)

Lam Vascular & Associates. All Rights Reserved.

Copyright © 2024. www.lamvascular.com

Privacy Policy

COVID-19 Safety Notice