If itching accompanies the rash, a cool shower may help-it constricts the blood vessels in the outer layer of your skin. Pat skin dry instead of rubbing. Don't use lotions on the rash unless your doctor or nurse suggests it. Nausea and Vomiting Be sure to take your medication with meals to decrease stomach irritation. If stomach upset continues, ask your doctor about antiemetic medication.
Antiemetics block the messages to the vomiting center of the brain.
They may interfere with some antiepileptic drugs. Some seizures simply do not respond to a given drug. You may have to try another medication. Be sure to let your doctor know how often you have seizures, and if the side-effects of a particular drug interfere with your quality of life. Be aware that flu vaccines can increase seizure activity.