Which symptom is NOT commonly associated with venous ulcers?

The presence of hypertrophy of surrounding skin is not commonly associated with venous ulcers. Instead, venous ulcers typically exhibit characteristics like irregular borders, a base that is red or yellow, and often involve changes to the surrounding skin such as discoloration, dermatitis, or atrophy. In contrast, symptoms such as pain, swelling, and itching are frequently reported by patients with venous ulcers. Pain often arises from the ulcer's exposure of nerve endings or the inflammatory process, swelling can be a result of venous hypertension, and itching may be related to dermatitis or other skin changes in the area surrounding the ulcer. Therefore, while pain, swelling, and itching are common symptoms experienced by those with venous ulcers, hypertrophy of the skin is not a typical finding.