While not all changes will be cancer, it is important to check.
The NHS has already partnered with several supermarkets to warn about early signs of cancer, putting messaging on products such as underwear and toothpaste.
Finding cancer early saves lives, says Prof Peter Johnson, National Clinical Director for Cancer at NHS England.
Cancer that is diagnosed early, when it is not too large and has not spread, is more likely to be treated successfully.
“We need people who have new symptoms to come forward as soon as they spot them. This is why it’s vital that people are aware of their bodies, take notice of any change from what is normal for them, and get it checked out immediately,” he said.
