Bed bug infestation

A bed bug bite can cause skin rashes and allergic reactions. Bed bug bites can cause visible marks on a person's skin. To be certain that marks on the skin come from bites, person needs to find bed bugs around the sleeping area. Treatment involves the elimination of the insect.
Because of growth of population and constant growth of developed countries, bed bug bite cases have been rising a lot in 1980s–1990s. The reason behind it is unclear - most think that it is caused by increase in international traveling, increase in second hand furniture market and growing immunity to anti bed bug sprays. Bed bugs have been known to human for thousands years.