Why is my room so dusty? What reasons could it be?

I turned on my black light and my walls lit up like crazy with dust. My night stands and dresser are always dusty. This is the only room in the house that this happens in. Is there any reasons or causes for this? Is there a way to stop the dustiness? Help pleaseee :)

R B2012-10-30T09:50:01Z

Favorite Answer

the dust is either from the heat ducts or from outside. Try a finer type screen in hopes of trapping it before it enters the room