Recently, asbestos-related litigation has come to the forefront of our news and courtrooms. But, shockingly, asbestos use and knowledge of its health issues have been around for centuries. Asbestos is a naturally-occurring group of minerals that form long, slender fibrous crystals. It can be found in the air and in some natural water sources. For over 2,000 years, humans have used asbestos for a variety of purposes because of its usefulness in manufacture and retardant effects.
Asbestos History The Ancient Greeks were the ones to give it the name "asbestos" meaning inextinguishable. Many Grecian slaves used the material to weave into cloth and it was noted, even at this early time period, that some people who used the asbestos in their clothing suffered from damaged lungs and health issues.Yet, asbestos was still a highly valued material in many cultures following these observations.
In fact, the material was used to induce awe from observers in Persia for its ability to be cleaned by exposing it to fire. Its use diminished during the middle ages.During the industrial revolution, asbestos re-entered the manufacturing industry with great flourish and previous health concerns were either forgotten or discarded. It was used to produce insulation for ovens, kilns, turbines and many other high temperature apparatuses.
The US Environmental Protection Agency (EPA) began regulating asbestos use, but it wasn't until 1989 that they began an asbestos ban and phase out rule.Unfortunately, a mere two years later, this ban was overturned in court. There are still many forces working against an outright ban of asbestos use.It is important to be aware of the risks associated with asbestos and symptoms associated with illnesses related to it, especially if you are involved in an industry known to have used it.
Symptoms of asbestosis include shortness of breath during exertion and possible respiratory failure.Mesothelioma symptoms are much more extensive, and can include:
* Chest wall pain
* Shortness of breath
* Abdominal pain
* Wheezing or cough
* Weight loss
* Yellowing of the skin If you are experiencing any of these symptoms and believe you may have been exposed to asbestos, you should consult with your physician as diagnosis of asbestos-related disease is an involved and difficult process.

0 ความคิดเห็น:
Post a Comment