Hajdu-Cheney syndrome (HCS) is a rare connective tissue disease, with fewer than 100 cases reported worldwide.1 Hallmark features include acro-osteolysis (i.e., resorption of the distal phalanges of the hands and feet), osteoporosis, facial dysmorphisms, and craniofacial and dental abnormalities. Patients often have short stature and can have neuroanatomical deformities causing intellectual disabilities. These patients can…
Raynaud’s phenomenon in scleroderma or systemic sclerosis (SSc) is associated with significant discomfort and functional disability, especially in the presence of digital ulcers.1 Having lived with diffuse systemic sclerosis (dSSc) for nearly a decade, I can attest to this. It has been my experience that the hand pain and dysfunction in dSSc stems from Raynaud’s…
Scleroderma is a rare rheumatologic autoimmune disease that affects the skin and can also affect other organs. Due to excess formation of scar tissue, blood flow to the extremities is decreased, primarily to the hands, and tissues often become hypoxic, resulting in sclerodactyly and proximal skin involvement.2 The incidence of scleroderma in the U.S. is…