This includes blue lips and grey skin on the face — with both indicating poor blood flow and circulation which could stem from low oxygen levels in the blood.' When the heart is failing ...

You can learn more about heart failure on the NHS website here. Dr Grant said: "Aside from swelling, discoloration is another huge sign - this includes blue lips and grey skin on the face - with ...

If you notice shiny, hairless and smooth skin on your legs and you haven't been moisturising, it could be a sign a heart attack or stroke is about to strike. That's because the sheen on the skin ...