Heat rash may also look different from other rashes you've had in your life. For example, it can look like a blister or just groups of bumps. It can be itchy, though you shouldn't scratch to ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

There are three types of heat rash, depending on severity: Miliaria rubra is uncomfortable and itchy. However, developing the rash isn’t usually enough to visit a doctor unless you have more ...

An inner thigh rash ... intensely itchy, but scratching the rash can worsen irritation and swelling, causing the skin to “weep” with clear fluid that eventually crusts over. Heat rash is ...

While the rash typically does not affect the face ... the Mayo Clinic says. If a heat rash becomes inflamed, the bumps may be painful, itchy or have a stinging or prickly feeling.

Breaking out in a rash after exposure to sunlight is not uncommon – here’s what you need to know about sun allergy.

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema ...