Aspirin side effects: Signs to spot when you go to the toilet - 'call a doctor' urges NHS

PAINKILLERS are so widely used we don't think much of popping a paracetamol or ibuprofen at the first sign of a headache. Aspirin is one such everyday painkiller commonly used for aches and pains such as toothache and period pain. But like any medicine it can bring with it some unwanted side effects.