by Isaac Zefo | Jul 30, 2024 | Healthy Living How to Identify and Treat Heat Rash Heat rash, also known as prickly heat or miliaria, is a common skin irritation that arises in hot, humid conditions. When your sweat ducts become blocked, sweat gets trapped beneath your skin, leading to an uncomfortable and sometimes itchy rash. Understanding the symptoms, causes, and treatment options is essential to managing and preventing this condition. Imagine a blazing July day ...