A 55-year-old woman with high blood pressure and lung disease developed unusual skin symptoms shortly after starting a new inhaler. Within two days, she noticed “painful, erythematous patches on her cheeks and neck” along with a mild fever. She had not changed her diet or used new products, making the new medication a likely cause.

She was referred to a specialist, where doctors advised stopping the medication and ran tests, including blood work and a skin biopsy. She was treated with corticosteroids, and within days, her pain and skin symptoms improved.

Results later confirmed Sweet syndrome, described as “a dermatological disease classified within neutrophilic dermatoses.” This condition causes sudden, painful red lesions, often appearing on the face, neck, or upper body, and may be accompanied by fever and increased white blood cells.

The exact cause is unclear, but it is often linked to immune reactions. It can be triggered by infections, underlying diseases, or medications, as in this case. Because of this, proper diagnosis is important to rule out more serious conditions.

This case highlights the importance of paying attention to new symptoms after starting medication. Early evaluation and treatment can lead to quick improvement and help prevent complications.