Can lupus cause painful sores in the ears?

Yes, lupus can cause painful sores in the ears. This is often related to the skin manifestations of lupus, such as discoid lupus erythematosus, which can lead to lesions or sores on various parts of the body, including the ears. Additionally, lupus can affect blood vessels and lead to inflammation, which may contribute to discomfort and sores. If someone experiences this symptom, they should consult a healthcare professional for proper diagnosis and treatment.