Sarcoidosis on the nose is referred to as lupus pernio. ALSO READ: Expert on sinusitis causes and symptoms, tips to keep sinus healthy The damage to the trigeminal nerve can lead to this condition.

Pernio, or chilblains ... when sores and hardened skin develop on the fingers and toes. Like chilblain lupus, changes in the immune system are responsible for symptoms. Chilblain lupus ...

Wolf's Nose: Sarcoidosis, an inflammatory disease, can cause bluish or purplish rashes on cooler parts of the body, including ...