Mild symptoms need no other treatment than advice to the patient. Occasional symptoms and symptoms in children over 12 years of age can be treated with antihistamines (cyclizine or meclozine). Severe symptoms and symptoms in persons above 10 years of age can be treated with a scopolamine patch.In Finland, only prochlorperazine is registered for use in children under 10 years of age. Regulations may vary from country to country. The medication is most efficient if started before the journey.