Xeroderma Pigmentosum: Causes and Risk Factors - Verywell Health
Xeroderma pigmentosum (XP) is a rare genetic condition that runs in families and is passed from both parents to their child. Those with XP must keep away from ultraviolet light (UV) like that from the sun. Starting when they are very young, if they get even a little sun for a short amount of time, their skin burns and blisters. Those with this condition are particularly prone to skin cancer, as well as often to developing eye and neurological problems. This article will discuss the causes of xeroderma pigmentosum, the role of genetics, and lifestyle risk factors. Anusorn Nakdee / iStock / Getty Images Common Causes Xeroderma pigmentosum is a hereditary condition for which both parents contribute a copy of the flawed gene to their child. It is what's known as an autosomal recessive disorder. The good news is that this is a very rare genetic mutation with unlikely odds of occurring. But, however slight the likelihood, children do inherit this...