What Is Peripheral Arterial Disease (PAD) and Why You Should Care

What Is Peripheral Arterial Disease (PAD) and Why You Should Care

Do you know that feeling when your legs cramp or ache after a walk, and you think it’s just because you’re tired? Sometimes, it’s more than just fatigue—it could be a warning sign of Peripheral Arterial Disease (PAD). At Texas Heart and Vein Multispecialty Group, we want to make sure you understand what PAD is, what to watch for, and how it can be treated.

What Exactly Is PAD?

Peripheral Arterial Disease (PAD) happens when the arteries in your legs become narrowed, making it harder for blood to flow freely. Imagine trying to drink through a clogged straw—that’s what happens in your arteries with PAD. It’s usually caused by a build-up of plaque, which is a mixture of fat and cholesterol that sticks to artery walls. This build-up slows down blood flow to your limbs and can lead to serious complications if not treated.

Key Symptoms to Watch For

PAD can sneak up on you, so it’s important to be aware of the symptoms. Here are some common signs:

1. Pain or Cramping in Your Legs: If your calves, thighs, or hips hurt when you walk or climb stairs and feel better after resting, it could be PAD.

2. Numbness or Weakness: Limited blood flow can cause your legs to feel weak or numb.

3. Cold Feet or Legs: If one leg feels colder than the other, it might be due to reduced circulation.

4. Slow-Healing Sores: Wounds on your feet or legs that don’t seem to heal could be an indication of poor blood flow.

5. Skin Changes: Shiny skin, hair loss on your legs, or slow nail growth are also warning signs.

6. Weak or Absent Pulse: Your doctor might not be able to feel a pulse in your legs or feet.

How Do Doctors Diagnose PAD?

Detecting PAD early is essential for effective treatment. Here’s how doctors typically identify it:

• Physical Exam: Your doctor will check for weak pulses in your legs and look for any sores or skin changes.

• Ankle-Brachial Index (ABI): This test compares the blood pressure in your ankle to the blood pressure in your arm to see if there’s a difference that could indicate PAD.

• Ultrasound: This imaging test uses sound waves to get a closer look at blood flow in your arteries.

• Blood Tests: While they don’t diagnose PAD directly, blood tests can identify risk factors like high cholesterol and diabetes.

Why It’s Important to Catch PAD Early

PAD isn’t just about leg pain. If left untreated, it can lead to serious health problems like heart attacks, strokes, and even the loss of a limb. The good news is that PAD is manageable with lifestyle changes, medication, and in some cases, minimally invasive procedures.

Ready to Take Action?

If you think you might have symptoms of PAD or are at risk, it’s time to take your vascular health seriously. At Texas Heart and Vein Multispecialty Group, we’re here to provide personalized care and effective treatment options.

Don’t wait—book an appointment today by visiting our website or call us at 281-888-0809. Your legs—and your heart—will thank you.