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.
Vitiligo
Vitiligo is a chronic skin condition caused by autoimmune destruction of melanocytes, the pigment producing cells. It can be associated with other autoimmune disorders, such as autoimmune thyroid dysfunction. Vitiligo presents with well-demarcated pale depigmented macules or patches. Vitiligo can be segmental (unilateral along skin dermatomes ) or nonsegmental (any part of the body most often seen in areas with repetitive friction such as the axillae).