Which term refers to varicose veins that remain after treatment?

The term that refers to varicose veins that remain after treatment is "residual varices." This terminology is used within phlebology to denote veins that have not completely resolved or disappeared following therapeutic interventions, such as sclerotherapy or surgical procedures. These residual veins may still be visible or palpable and can sometimes occur due to incomplete treatment or the body's natural healing response.

Understanding this term is crucial for both the clinical assessment of patients after varicose vein treatments and for addressing any ongoing concerns they might have regarding the appearance or function of their veins. By recognizing the concept of residual varices, healthcare providers can better inform patients about what to expect post-treatment and the potential need for further intervention if necessary.