Final answer:
Pemphigus vulgaris is an autoimmune blistering disease that primarily affects the skin and mucous membranes. It can manifest as hypopigmented skin, skin lesions, nodules, and loss of peripheral nerve function resulting in the loss of fingers, toes, and extremities. Other symptoms include nausea, vomiting, photophobia, stiff neck, and confusion.
Step-by-step explanation:
Pemphigus vulgaris is an autoimmune blistering disease that primarily affects the skin and mucous membranes. The clinical manifestations of pemphigus vulgaris include hypopigmented skin, skin lesions, and nodules. Additionally, individuals may experience loss of peripheral nerve function, resulting in the loss of fingers, toes, and extremities. Other symptoms can include nausea, vomiting, photophobia, stiff neck, and confusion.