Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Stop using Dramamine and call your doctor at once if you have:
little or no urination;
confusion, mood changes;
tremors, restlessness;
a seizure (convulsions); or
fast or irregular heartbeats.
Side effects such as dry mouth, constipation, and confusion may be more likely in older adults.
Common side effects may include:
drowsiness;
dry mouth, nose, or throat;
constipation;
blurred vision; or
feeling restless or excited (especially in children).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Dramamine side effects (more detail)
