This open-access atlas provides detailed descriptions and high-quality images of a wide range of skin conditions on patients with darker skin tones. It is a vital tool designed to help medical students and healthcare professionals to recognize the distinct ways many skin conditions present on diverse skin tones.
By studying these clinical images and descriptions, learners at all levels can enhance their diagnostic skills and better identify subtle variations in skin lesions and rashes. This essential guide supports clinical education and helps bridge the gap between theoretical knowledge and real-world practice, with the goal of ultimately improving patient care.
This site may be used for educational and learning purposes only. It is not intended to substitute for the medical decision-making of a healthcare provider. Consult your own healthcare provider if you have any personal health concerns or questions.
Sweet Syndrome
Sweet syndrome, also known as acute febrile neutrophilic dermatosis, is an inflammatory condition characterized by sudden onset of tender, erythematous to violaceous plaques or nodules accompanied by fever and leukocytosis. It primarily affects the skin but may involve other organs. Commonly seen in women aged 20-60, it associates with infections, inflammatory diseases, malignancies, pregnancy, and certain medications. Lesions often arise or worsen at sites of trauma. Extracutanous symptoms include fever, malaise, and arthralgia. Histopathology shows dense neutrophilic infiltration without vasculitis.