Encasing mattresses is one of many good parts of a solution, but it doesn't get rid of the infestation. There are going to be other bugs away from the mattress, hiding nearby. What mattress covers are good at is entombing the sometimes large number of bed bugs that can live on a mattress. And because the covers tend to be uniform in color and don't have a lot of seams that the bugs can hide in, it's easier to see the insects.
My husband for 5 yrs had been getting bites on one knee and on his stomach about every other month or so. They are maybe 3 or 4 on stomach area and maybe 6 or 7 on the knee – always same knee and same area on stomach. We wondered about bed bugs so we put DE out, corked all openings and cracks, and sprayed – we have never seen signs of the bed bugs, we put the mattress and box springs in the bed bug proof cover. If it were bed bugs would they not bite some where else and would you not get more of them after all this time? The only bug we have seen are the ones that look like lady bugs sometimes but I understand they do not bite!
Each of the following pictures of bed bug bites shows typical skin reactions to the insect's saliva. Most people are not hypersensitive to the bites and will show no reaction at all with the exception of two small dots where the bedbug punctured the skin. Other people can develop red papular eruptions (raised inflamed areas) or in severe cases, blisters.
If I go to an infested apartment, then when I leave I check my shoes very carefully for bugs that may have crawled onto them. I also keep a change of clothes in my garage and put them on before entering my house. Once inside, I immediately put the clothes I wore to the infested apartment in the dryer, which is located in a room just off the garage.
The bed bug is a universal problem yet it can be dealt with on a regular basis. used items and new items carry bed bugs. always wash and dry for 20 min. ( its the heat that kills the bug). bed pillows need to be washed and dried on a regular basis and the beds head board are full of body skin cells that attract the bugs. a good old cleaning with vaccum and wipe down is needed. keep your vac cleaned and bag empty after each use, the bugs are in the vac.
Dusts last longer than aerosols, but the crack and crevice tips on the Phantom and Bedlam areosols enable you to get into the smallest cracks. It is a good idea to use a combination of sprays and dusts. Temprid SC may be used on the tufts and seams of mattresses. It works well as a residual insecticide sprayed in other recommended treatment areas such as night stands, chests, dressers, couches and chairs.
Bedbugs are most often found in hotels, hostels, shelters, and apartment complexes where lots of people come and go. Because bedbugs hide in small crevices, they can hitch a ride into your home on luggage, pets, furniture, clothing, boxes, and other objects. Bedbugs are found worldwide, but are most common in developing countries. Once rare in North America, they may be on the rise due, in part, to increases in international travel.