People with swimmer’s itch are unlikely to need medical help, as it usually gets better by itself, and there is no test that needs to be done for it. But it is important that you don’t scratch the rash to stop it getting infected with germs. Speak to your pharmacist if you need help with the itching.
It is also important to remember that itching skin and rashes can be caused by lots of other things. So, if you are unsure if you have swimmer’s itch, if your symptoms are getting worse or if you feel unwell after being in outdoor waters, see your GP or pharmacist for advice.