Knuckle Pads are also referred to as Heloderma, Athlete’s Nodules, Running/Nike Nodules, Subcutaneous Fibroma, Keratosis Supracapitularis, Discrete Keratoderma, Tylositas Articuli and Garrod pads.  Knuckle Pads are well-defined, round, plaque-like fibrous thickenings that develop on the extensor aspects of the proximal interphalangeal joints of the toes and fingers to include the thumbs.  They may develop at… Read more »