For instance, it is not uncommon for heat rashes to appear in the groin or elbow creases, especially in situations where sweat accumulation and friction occur. The duration of heat rashes can vary, ...

This type of rash is most common on the neck, scalp, chest, groin, or elbow creases. Related: Heat Rash: What It Looks Like and How to Treat It Rashes from exposure to irritants can appear crusty or ...

Armpits On your waist where the waistband of your pants might sit The crease in your elbow Behind the knee Because a stress rash looks similar to other types of hives, it can be difficult to self ...