Shingles and Chickenpox are two separate conditions but are actually closely related. They are both caused by the Varicella Zoster virus. The initial infection of the virus causes Chickenpox, but even after the condition has been resolved, the Varicella Zoster virus can remain dormant in the body for decades. This virus can reactivate again later in the host’s life in the form of Shingles. Shingles is a condition that can greatly change a person’s life, so it is important to understand more about the virus in order to better manage it.