The thinning and shiny appearance of the skin is a result of chronic inflammation and changes in the skin’s structure due to prolonged venous stasis. As the pressure from pooling blood persists, it can lead to atrophy of the skin, making it thinner and more fragile. The shiny appearance is often due to the stretching of the skin and a reduction in its natural texture.
The itchiness associated with venous stasis dermatitis is primarily caused by inflammation and the breakdown of skin barriers. The skin’s natural protective layer becomes compromised, leading to increased sensitivity and irritation. This can create a cycle of itching and scratching, further damaging the skin and exacerbating symptoms.
4. Red-Flag Symptoms That Mean You Shouldn’t Wait Weeks
While some symptoms of venous stasis dermatitis can be managed at home, certain red flags warrant immediate medical attention. These include the development of open sores or ulcers, which can become infected if not treated promptly. Signs of infection, such as increased redness, warmth, swelling, or pus, require urgent care.