Tingling in Legs: What This Symptom of PAD Means
Have you noticed a tingling sensation in the legs when you’re walking, climbing stairs, or physically exerting yourself? This feeling may be an indicator of a serious health concern called peripheral artery disease (PAD). Restricted airflow can cause pain or tingling in the legs, which is a common symptom of PAD.
PAD can develop when plaque builds up in the arteries of the legs, limiting blood flow to the extremities. As the plaque accumulates, it leads to a narrower opening for blood and oxygen to pass through. They can become completely blocked, allowing no blood and oxygen to get through to the muscles in the legs, which can cause the tingling sensation.
PAD can be an indication of atherosclerosis in other areas of the body, which is a buildup of fatty deposits in the arteries. If the condition becomes severe enough, it can even cause tingling in the legs at night, and not just when the person is active.
What Causes Tingling in the Legs?
Peripheral artery disease is one potential cause of tingling in the legs because as the plaque in your arteries builds it narrows them, cutting off the flow of blood, oxygen, and nutrients needed for your legs to work properly. Other possible causes of tingling in feet and legs may include:
- Nerve injury
- Herniated disc
- Spinal stenosis
- Restless legs syndrome
- Certain medications
- Deficiency of B vitamins
- Multiple sclerosis
If you are experiencing tingling sensations in your feet or legs, no matter what the cause, it is highly recommended to seek a diagnosis and treatment. Many of these health issues, particularly PAD, can worsen over time.
Why You Shouldn’t Ignore Leg Tingling
If you do have PAD, it’s important to understand that it is a progressive condition that will get worse if left untreated. The seemingly minor leg tingling may evolve into leg pain, making it more difficult to accomplish your daily activities. At its most severe, the loss of blood to your legs and feet from PAD can lead to gangrene or the loss of a limb.
How to Treat Leg Tingling Caused by PAD
An accurate diagnosis can determine whether your leg tingling is a symptom of PAD. You can then begin to make lifestyle changes, which can help you become healthier and may reduce the tingling. This includes the following:
- Quitting smoking
- Losing excess weight
- Wearing shoes that fit properly
- Reducing cholesterol
- Getting more exercise
- Controlling high blood pressure
You can also consult with a vascular specialist to see if medication may reduce your symptoms of PAD, including tingling in the legs. However, these steps alone aren’t enough. It’s important to seek treatment to address PAD and how it is impacting your life. Minimally invasive treatments can help provide relief for tingling or numbness of the legs. Local sedation is used, which means no general anesthesia and no stitches.
At USA Vascular Centers, we offer the following minimally invasive treatments:
- Atherectomy uses a catheter to remove plaque from arteries that have become too narrow or blocked to improve your blood flow getting nutrients back to your lower extremities.
- Stent Placement puts a stent, a small mesh tube designed to expand inside a diseased artery to hold it open and im prove your blood flow.
- Angioplasty uses a balloon or stent to widen or open blocked arteries in the legs and treat plaque buildup and help get oxygen and blood flowing properly.
These treatments can provide relief to patients struggling with PAD symptoms, including tingling of the legs. The vascular specialists at USA Vascular Centers will work with you to determine which treatment option is the best for your diagnosis.
Schedule a Consultation With USA Vascular Centers Today
If you are experiencing leg tingling and are worried PAD could be a possible cause, contact USA Vascular Centers for a consultation to learn more about our non-surgical treatments and how they can help reduce symptoms of PAD. You can call at 888.773.2193 or schedule online.