Livedoid Vasculopathy Introduction Livedoid vasculopathy is a painful and chronic blood vessel disorder that results in the formation of ulcers and scars on the lower legs and feet. These ulcers are very painful, chronic in nature and relapses often. Lesions of livedoid vasculopathy appear as a purple or red color marks that are painful to touch and gradually progress to form ulcers. Women are more prone to get affected with this disorder and symptoms usually worsen in summers and winters.