Is it simply heat rash, or could it be a more persistent skin condition like eczema? Learn how to spot the difference.

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 ...

the symptoms of heat rash are caused by inflammation and irritation because of this clog or blockage, which is why it can cause angry red spots and itching or prickling on the surface of the skin.

If a heat rash becomes inflamed, the bumps may be painful, itchy or have a stinging or prickly feeling. They may also become filled with pus, depending on how deep within the skin the sweat is ...

Scratching is often pleasurable, which suggests that, in order to have evolved, this behavior must provide some kind of ...

This sounds like prickly heat. It develops when the ducts from ... This causes inflammation, and the raised, itchy red rash you describe. In more severe cases blisters also develop.

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research published today in the journal ...

The summer holidays are here, and so is the season for sun, sand and red itchy bumps. Dr Kingsley Chan, a dermatologist based in Hong Kong, says that heat rashes can be a struggle for teenagers ...