Noninvasive Vascular Testing

At Lucknow Diabetic Foot and Wound Care Centre, Noninvasive Vascular Testing is a cornerstone of our diagnostic process. For individuals with diabetes, early detection of peripheral vascular disease (PVD) is essential to prevent serious complications, including ulcers, infections, and even amputations. Our center is equipped with advanced, IAC-certified noninvasive vascular testing technology that allows for a safe, painless, and highly accurate evaluation of blood flow in the lower limbs.

What Is Noninvasive Vascular Testing?

Noninvasive vascular testing refers to diagnostic techniques that assess circulation without requiring any surgical procedures or injections. These tests help identify blockages, narrowing, or reduced blood flow in the arteries and veins of the legs and feet—conditions that are common in people with diabetes and can delay wound healing or lead to gangrene.

Who Needs Vascular Testing?

This service is especially critical for patients who:
- Have non-healing wounds or ulcers on their feet or legs
- Show signs of diabetic foot complications
- Suffer from diabetic neuropathy, tingling, or numbness
- Are at risk of gangrene or tissue death
- Have varicose veins or swelling in the lower limbs
- Experience cramping or fatigue in the legs during walking (claudication)

Early vascular assessment helps guide treatment and improves outcomes dramatically by restoring circulation before more invasive procedures become necessary.

Types of Noninvasive Vascular Tests We Offer

1. Ankle-Brachial Index (ABI)
This simple and effective test compares the blood pressure in the ankle with that in the arm. A lower reading in the ankle can indicate blocked or narrowed arteries.

2. Toe-Brachial Index (TBI)
For patients with hardened arteries due to diabetes or age, TBI offers a more accurate assessment of blood flow by measuring the pressure in the toes compared to the arms.

3. Pulse Volume Recording (PVR)
PVR evaluates the volume of blood flowing through your legs during each heartbeat. It provides a detailed view of the vascular health of the lower limbs.

4. Duplex Ultrasound
This test combines traditional ultrasound and Doppler technology to visualize blood flow and detect any clots, narrowing, or plaque buildup in the arteries and veins.

5. Digital Foot Scanning
While primarily used for gait analysis and orthotic design, digital scanning also provides useful information about blood flow patterns and pressure points on the foot.

Benefits of Early Testing

- Detects circulation problems before wounds develop
- Reduces the risk of ulcers, infections, and amputation
- Helps in designing personalized treatment and footwear solutions
- Assists in evaluating the need for surgical intervention
- Monitors the progress of existing treatment plans

Your First Step Toward Healing

Our team of vascular specialists, podiatrists, and wound care experts collaborates closely to interpret vascular test results and build a customized treatment plan. Whether you need medical management, circulation reconstruction, or simply regular monitoring, noninvasive vascular testing is a safe and essential step in diabetic foot care.

At Lucknow Diabetic Foot and Wound Care Centre, we prioritize early detection and proactive care. Contact us today to schedule your vascular screening and take the first step toward healthier circulation and limb preservation.