Asbestos is used in over 3000 modern products and most people have suffered at least some degree of exposure to it at one point or another. Most asbestos exposure is limited to minute portions of well maintained building materials such as concrete, insulation and siding.
Experiencing difficulty in sleeping for any great length of time may well indicate that you suffer from a common sleep disorder. Today more than 35 million Americans reportedly suffer from a chronic sleep disorder (sleeping difficulty that lasts for more than one month) and as many as 30 million more suffer from a shorter term or “transient” sleep disorder (sleeping difficulty that lasts for less than four weeks). This article looks at a number of common sleep disorders.