After about 2 days (range 2-21 days), depending on environmental conditions, the flea egg hatches torelease a first stage flea larva. This flea larva lives in the host's environment(it is part of the environmental stage of the fleas life cycle), where it feeds on fleadroppings (flea dirt) and dander.
Addiction to drugs, alcohol, gambling, or other similar factors often causes individuals to lie about their whereabouts or actions, which can potentially lead to the development of compulsive lying disorder.
What Causes Orthopnea? In any normal person, when lying down to sleep there is a redistribution of the fluid within the body. Due to gravity, some of the fluid in the legs and in the organs of the abdomen moves into the chest area. This redistribution of fluid is relatively minor, and in most people it has no effect whatsoever on breathing.