Understanding nasal inflammation and blockage in autoimmune diseases: Causes, symptoms and treatment options
While nasal inflammation and blockage are commonly caused by allergic reactions, pollution, or structural abnormalities, in rare cases, they can be linked to autoimmune diseases. Conditions such as granulomatosis with polyangiitis (GPA), sarcoidosis, and systemic lupus erythematosus (SLE) can cause chronic inflammation, tissue damage, and structural changes in the nasal passages.











