https://www.selleckchem.com/products/crt0066101-dihydrochloride.html One of the drugs used to treat attention deficit hyperactivity syndrome is atomoxetine. Usually, the drug is well tolerated but in rare cases adverse advents may occur. An 18-year-old female under atomoxetine (60 mg/d) since 2 years for attention deficit hyperactivity syndrome since age 13 years, developed sudden onset headache, hemianopia to the right, hypoesthesia of the tongue and right arm, aphasia, and depersonalisation. Blood tests revealed hyper-CK-emia of 2860U/L, cerebral magnetic resonance imaging showed disturbed perfusion on the left temporo-parieto-occipital region, and electroencephalography (EEG) revealed focal slowing and spikes and sharp waves in the same projections. After discontinuation of atomoxetine, symptoms, EEG, and magnetic resonance imaging findings resolved spontaneously within 48 hours. In conclusion, atomoxetine may rarely cause severe side effects such as complex partial seizures with CK-elevation, transient hypoperfusion of the temporal, parietal and occipital lobes, and prolonged reorientation. Atomoxetine should be discontinued if such side effects occur.Spontaneous emphysematous osteomyelitis of the spine is a very rare but severe condition caused by gas-forming microorganisms. We present the case of a 41-year-old obese male patient presenting at the Emergency Department with diabetic ketoacidosis, fever, and difficulty in walking. computed tomography and magnetic resonance imaging of the spine revealed bone marrow edema and intraosseous gas collections at the level of the fourth and fifth lumbar metameres, suggesting an osteomyelitis sustained by gas-forming microorganisms, which was then confirmed by the isolation of Klebsiella pneumonia in blood culture. Imaging plays a central role for the diagnosis of emphysematous osteomyelitis the presence of multiple intraosseous gas collections of variable size, especially in patients with specific risk factors, is highly