Is Urticaria pigmentosa transmitted from person to person? Is Urticaria pigmentosa contagious? What are the routes of contagion? People with experience in Urticaria pigmentosa help solve this question.
My son Kyle was diagnosed with non systemic urticaria pigmentosis at 4 months old. He is now 13 years old! We have been pretty lucky thus far, in that he is asymptomatic other than the spots and a few flushing episodes every once in a while. He h...