Answer by
heavensent (241)
Vicoden is a narcotic and common side effects includes drowsiness, dizziness or lightheadedness, nausea and vomiting. Other serious side effects may be stomach pain, fatigue, jaundice, low blood pressure, hallucination, decreased appetite, hearing loss, sweating, decreased urination, bleeding, constipation, dry mouth, muscle twitching. It may lead to liver damage. It is also habit forming.