Henoch-Schönlein purpura (HSP)

Check if you or your child has HSP

The main symptom of HSP is a rash of raised red or purple spots. The spots look like small bruises or blood spots.

Get advice from 111 now if:

• you or your child have a rash that does not fade when a glass is pressed against it (glass test) but you do not feel unwell

This could be HSP.

111 will tell you what to do. They can arrange a phone call from a nurse or doctor if you need one.

Go to 111.nhs.uk or call 111.

Other ways to get help

What happens if you have HSP

There's no treatment for HSP. It usually passes in a few weeks and you can normally just rest at home until you feel better.

HSP can't spread to others, so:

• your child can return to school or nursery when they feel well enough
• you can go back to work as soon as you feel up to it

Treatment to relieve your symptoms

Paracetamol can help ease any pain.

Don't take ibuprofen without speaking to your doctor because it could harm your kidneys.

Regular check-ups for kidney problems

You'll have regular check-ups for 6 to 12 months to check how well your kidneys are working.

You'll usually be asked to provide a sample of pee and have your blood pressure checked at each appointment. This may be done at home, at your GP surgery, or in hospital.

Treatment in hospital

You may need to go into hospital if HSP affects your kidneys.

In hospital, you may be given strong medicines like steroids to help ease your symptoms.

Long-lasting effects of HSP

Most people with HSP make a full recovery. Any kidney problems usually get better without treatment.

But sometimes HSP can be severe and last several months, particularly in adults.

There's also a small chance the kidneys could be permanently damaged (chronic kidney disease). This is why it's important to have regular check-ups.