Gastritis is the condition in which pain occurs in the epigastric region. It is an inflammatory condition of lining of the stomach. Not only pain occurs but nausea and weight loss also occur here.
Common Keppra side effects may include: 1  dizziness, drowsiness; 2  feeling tired; 3  weakness; 4  feeling aggressive or irritable; 5  loss of appetite; 6  stuffy nose; or. 7  infection.
Common side effects of Keppra include: infection, psychoneurosis, drowsiness, asthenia, headache, nasopharyngitis, nervousness, abnormal behavior, aggressive behavior, agitation, anxiety, apathy, depersonalization, depression, fatigue, hostility, hyperkinesia, personality disorder, emotional lability, irritability, laceration, and mood changes.