Yellowish tophi

Yellowish tophi are hard, crystal deposit nodules that appear slightly yellow due to the presence of urate crystals combined with inflammatory tissue. They typically develop in individuals with chronic gout, where prolonged high levels of uric acid in the blood cause these deposits. Yellowish tophi can form in several locations such as the joints, surrounding the tendons, or in subcutaneous tissues, particularly around the elbows, fingers, toes, and ears. These tophi can limit joint movement, cause pain, and become tender, especially if subjected to pressure. Managing uric acid levels effectively and monitoring gout symptoms are essential for managing and reducing the incidence of such tophi formations.

Source | Author Doctor Nikas Samuolis, reviewed by Prof. Virginijus Šapoka | Vilnius University | Faculty of Medicine | Head of the Department of Internal Medicine, Family Medicine, and Oncology