by Isaac Zefo | Jul 30, 2024 | Healthy Living How to Recognize and Relieve Heat Rash Heat rash, also known as prickly heat or miliaria, is an uncomfortable skin condition that arises when sweat gets trapped beneath the skin due to blocked sweat ducts. This common problem often occurs in hot, humid environments and can affect anyone, though it’s particularly prevalent in infants and young children. Recognizing the symptoms early and knowing how to treat ...