Digital platform for the treatment of II–III degree haemorrhoidal disease with 3% polidocanol foam: A video vignette

Dear Sir,Sclerotherapy with 3% polidocanol foam has become a cost-effectiveand widespread treatment for several clinical scenarios of haemorrhoidaldisease (HD) such as symptomatic I, II or III degree who failedconservative treatment, particularly in those patients with bleedingas the main symptom, elderly patients who could not undergo surgicaltreatment due to the presence of comorbidities, and patientswith coagulation disorders or in association with excisional haemorrhoidectomyfor the treatment of mucocutaneous bridges and/orresidual piles