What is the typical paraffin bath treatment time?

• A. 5 to 10 minutes
• B. 15 to 20 minutes
• C. 25 to 30 minutes
• D. 35 to 40 minutes

Answer: (B)

Paraffin bath delivers superficial heat by dipping the hand or foot into warm wax, which creates a thick insulating layer that gradually transfers heat to the underlying tissues. That heat needs enough time to diffuse to improve tissue pliability and increase blood flow, so a short, controlled exposure is used. The typical duration is about fifteen to twenty minutes. This length provides meaningful heating without overheating the skin; shorter times may not achieve the desired temperature rise, while longer sessions aren’t usually needed and can raise the risk of burns, especially for sensitive skin or injured tissue. Afterward, the wax is removed and the area is cooled gradually to finish the treatment.