<human>:  What are the side effects of taking Dramamine?
<bot>: The most common side effects of taking Dramamine include drowsiness, dry mouth, dizziness, blurred vision, headache, stomach upset, and constipation. Less common side effects may include irritability, difficulty concentrating, weakness, and confusion. Some rare side effects such as agitation, restlessness, anxiety, and confusion may occur as well. If you experience any of these or other unusual side effects while taking Dramamine, contact your doctor right away.