Why Are My Legs and Feet Numb? When to See a Specialist
Feeling persistent numbness or tingling in your legs and feet is more than just uncomfortable; it’s a signal from your body that deserves attention. While many assume it's a simple nerve issue, this sensation is often a key symptom of an underlying vascular condition. Understanding the potential causes is the first step toward finding the right treatment and regaining your comfort.
The Link Between Numbness and Peripheral Artery Disease (PAD)
Peripheral Artery Disease, or PAD, is a primary vascular culprit. It occurs when plaque builds up in the arteries, reducing blood flow to your limbs. When your nerves don't receive enough oxygen-rich blood, they can't function properly, resulting in that "pins and needles" feeling or complete numbness. This is a progressive condition that our team is highly experienced in diagnosing.
Key Risk Factors for Vascular-Related Numbness
Certain factors significantly increase the risk of developing PAD and related numbness. These include smoking, high blood pressure, high cholesterol, and diabetes. Age is also a contributor, as arteries can naturally stiffen over time. If you have one or more of these risk factors, it’s crucial to discuss any symptoms of numbness with a vascular specialist.
Other Warning Signs to Watch For
Numbness rarely travels alone. We encourage patients to also look for leg pain or cramping when walking (claudication), sores on the feet that heal slowly, shiny skin on the legs, or one leg feeling colder than the other. These accompanying symptoms strongly suggest that a circulatory problem is the root cause and requires a professional evaluation.
Why a Vascular Specialist Evaluation Is Crucial
While numbness can be benign, it can also signal a serious blockage. Only a qualified vascular specialist can perform the necessary diagnostic tests, like an ankle-brachial index (ABI), to check your circulation. Our vascular surgeons are experts in pinpointing the exact cause, which is essential for developing an effective, long-term treatment plan to protect your limb health.
Persistent numbness in your legs and feet is a clear sign that your body needs a check-up. From PAD to other circulatory issues, ignoring these symptoms can lead to serious complications. At Southern Kentucky Vascular, our dedicated team is here to provide clear answers. We invite you to explore our patient resources or contact our office to schedule a comprehensive evaluation.