Vitiligo (Skin Depigmentation) | Pathophysiology, Signs and Symptoms, Diagnosis, Treatment

This video tutorial provides an in-depth look at vitiligo, a primary pigmentary condition characterized by skin depigmentation. It covers the pathophysiology, including the autoimmune destruction of melanocytes, and discusses the clinical features such as skin lesions and Koebner phenomenon. The tutorial also explores the diagnosis and treatment options, emphasizing the importance of protecting depigmented skin from sunlight and using therapies like Narrow Band UVB. The video concludes with a call to explore more dermatology topics.

What is vitiligo and how does it affect the skin?

Discuss the role of genetics in the development of vitiligo.

Describe the pathophysiology of vitiligo.

What are the common areas of the body where depigmented patches occur?

Explain the clinical features associated with vitiligo.

How is vitiligo diagnosed?

What treatment options are available for vitiligo?