Heat Rash Also Known As Miliaria Is Characterized By The Blockage Of Sweat Glands Resulting In The Formation Of Red Bumps And Itching To Alleviate The Symptoms Of Heat Rash It Is Advisable To Keep The Affected Area Cool And Dry Wear Loose Clothing Apply Hydrocortisone Cream For Itch Relief And Take Refreshing Showers For Further Information Please Learn More About Heat Rash