From itchy patches to lingering pimples – the 6 marks on your body you MUST see a doctor about

WE all get the odd mark on our bodies now and then, whether it be a dry patch of skin, an odd-looking mole or a frustrating pimple.

While these are often harmless, there are times when they could indicate a deeper rooted problem. 

Dr Gareth Patterson, known as The Irish GP on Instagram, says that when it comes to skin changes, it can be hard to know what should prompt you to see your GP, and what is less concerning, but there are ways to tell.

“Skin is a complex organ,” he adds.