There are two main treatment options to remove head lice
Do Head Lice Live On Furniture. Wash any clothing that was worn and or left out. These stubborn insects may be difficult to remove from the hair and can lice are parasitic insects.
How Long Do Lice Nits Live On Furniture - Furniture Walls from www.health.nsw.gov.au
While a louse may fall onto other surfaces, they cannot survive off of humans for more than 24 hours. Lice cannot live off your head for longer than 48 hours. The risk of getting infested by a louse that has fallen onto a carpet or furniture is very small.
Lice do not infest furniture or carpets.
However, much less frequently they are spread by sharing clothing or vacuum the floor and furniture, particularly where the infested person sat or lay. Treating anything other than the human head does not eradicate head lice. The risk of getting infested by a louse that has fallen onto a carpet or furniture is very small. While a louse may fall onto other surfaces, they cannot survive off of humans for more than 24 hours.
