Warts

• Warts Overview
• Warts - Causes
• Warts - Symptoms
• When to Seek Medical Care
• Exams and Tests
• Warts Treatment
• Self-Care at Home
• Medical Treatment
• Next Steps
• Follow-up
• Prevention
• Outlook
• Multimedia
• Synonyms and Keywords
• Authors and Editors
• Related warts article:
  Warts - on MedicineNet
  

Warts Overview

Warts are small harmless tumors of the skin caused by a virus called the human papillomavirus. The appearance of warts can differ based on the type of wart and where it is located on the body. Most warts are well defined, with skin thickening.

• Warts are common in children. Most cases occur between ages 12-16 years.

• Up to 30% of warts disappear by themselves within 6 months. Most will disappear without any treatment within 3 years.