👉 Paresthesia, also known as paresthesis or phthisis, is a condition characterized by pain that spreads to other body parts. It is often associated with injuries, surgeries, and certain conditions such as cancerous tumors, infections, or neurological disorders. In this context, the term "paresthesis" can be used to describe a specific type of paresthesia where there is a spread of pain from one part of the body (usually referred to as the "
