Can Ultrasound Uncover Hidden Skin Problems Linked to Vein Disease?

Chronic venous disease (CVD) is a common condition that affects the veins in our legs, leading to various skin changes, leg pain, discomfort, and potentially visible veins or leg ulcers.

A recent study published in the journal Phlebology explores (1) how ultrasound technology can help us better understand skin changes and (2) why ultrasound imaging at the first sign of skin changes is crucial.

Don’t wait for symptoms to worsen — modern care is quicker than most people expect; start with DVT check appointments.

What is Chronic Venous Disease?

CVD happens when the veins in our legs don’t work properly, causing blood to pool and increase pressure in the veins. This can lead to visible symptoms like varicose veins, swelling, skin discoloration, and even ulcers. These symptoms can significantly impact a person’s quality of life and require frequent medical attention.

Our guide to recognizing a possible blood clot is a good place to start.

The Role of Ultrasound in Assessing Skin Changes

Ultrasound is a non-invasive imaging technique that uses sound waves to create pictures of the inside of the body. In this study, researchers used ultrasound to examine the skin and soft tissue changes in patients with CVD. They focused on different layers of the skin, including the cutaneous layer (CL), subcutaneous layer (SCL), and the dermo-hypodermal junction (D-HJ).

Key Findings from a Recent Study

The study involved 54 patients with chronic venous disease (CVD), and a total of 98 limbs were evaluated using ultrasound. Here are some of the key findings:

• Dermal Edema: This was the most common finding, observed in 60.2% of the legs. Dermal edema refers to swelling in the skin due to fluid buildup, which can be detected by ultrasound even when the skin looks normal to the naked eye.
• Skin Thickening: The study found that the thickness of the skin layers varied among patients. Thickening of the cutaneous layer (CL) and the subcutaneous layer (SCL) was common in more advanced stages of CVD.
• Inflammatory Changes: Ultrasound also detected signs of inflammation in the skin, such as increased echogenicity (brightness on the ultrasound image) and the presence of infiltrates (collections of inflammatory cells).

Why These Findings Matter

Understanding these skin changes is crucial for managing chronic venous disease (CVD) effectively. Early detection of skin changes using ultrasound can help doctors intervene sooner, potentially preventing the condition from worsening. It also provides a more accurate assessment of the severity of the disease, which can guide treatment decisions.

Moving Forward

The study highlights the importance of using ultrasound as a tool for assessing skin changes in CVD. By incorporating ultrasound into routine clinical practice, healthcare providers can gain valuable insights into the condition and tailor treatments to individual patients’ needs.

In conclusion, this study sheds light on the hidden changes in the skin caused by chronic venous disease and underscores the potential of ultrasound in improving patient care. Early detection and intervention can make a significant difference in the lives of those affected by CVD.

Reference: Girdhani, B., Savlania, A., Vaddavalli, V. V., Behera, A., Gorsi, U., Kaman, L., & Soundarajan, R. (2024). Assessment of skin and associated soft tissue changes with ultrasonography in chronic venous disease. Phlebology, 39(2), 125–131. https://doi.org/10.1177/02683555231211404