Many people struggle to tell the difference ... and excessive sweating trigger the condition How it appears on Black skin: Heat rash often appears as small, itchy, colorless or slightly reddish ...

Heat rash is something that adults, children and infants can experience when sweat gets trapped underneath the skin, according to the Mayo Clinic. Symptoms of heat rash can range from small ...

itchy bumps to black spot poison ivy dermatitis, which looks like its name suggests. Poison ivy rash can also appear as ...