Heat Rash Prickly Heat

Check if you have heat rash

The symptoms of heat rash are:

• small, raised spots
• an itchy, prickly feeling
• mild swelling

The rash looks red on white skin. It may be harder to see or look grey or white on brown or black skin.

The symptoms of heat rash are often the same in adults and children.

It can appear anywhere on the body and spread, but it cannot be passed on to other people.

If you're not sure if your child has heat rash

Look at other rashes in babies and children.

How you can treat heat rash yourself

If you have heat rash the main thing to do is keep your skin cool so you do not sweat and irritate the rash.

To keep your skin cool

• Wear loose cotton clothing.
• Use lightweight bedding.
• Take cool baths or showers.
• Drink plenty of fluid to avoid dehydration.

To calm the itching or prickly feeling

• Apply something cold, such as a damp cloth or ice pack (wrapped in a tea towel), for up to 20 minutes.
• Tap or pat the rash instead of scratching it.
• Do not use perfumed shower gels or creams.

A pharmacist can help with heat rash

Speak to a pharmacist about heat rash. They can give advice and suggest the best treatment to use.

A pharmacist might recommend:

• calamine lotion
• antihistamine tablets
• hydrocortisone cream - though not for children under 10 as you'll need to get advice from a doctor before giving them this treatment

Find a pharmacy

See a GP if:

Causes of heat rash

Heat rash is usually caused by sweating a lot.

Sweat glands get blocked and the trapped sweat leads to a rash developing a few days later.

Babies often get heat rash because they cannot control their temperature as well as adults and children can.

If you want to find out more about this particular topic you can visit the Original article on the NHS website. If you are worried by any aspect of your health make sure you go and see your doctor or book an appointment at your local clinic.