It's most famous for triggering in fingers but can also be observed in the toes, ears, nose, nipples or tongue. Raynaud's typically occurs in response to colder temperatures or stress.
About 1 in 3 people with lupus also have Raynaud’s. Raynaud’s most often affects the fingers and toes, but it can also affect blood vessels in other parts of your body — like your ear lobes, nose, or ...