Despite the efforts of numerous health agencies throughout the world in trying to educate the public on the definition and effects of mesothelioma, it is unfortunate that there still exist a large majority of the local population in trying to comprehend such efforts. With this article, I hope that certain facts can be spelt out much more clearly in as simple terminology as possible.To start off, mesothelioma is a rare form of cancer in which malignant or cancerous cells are found in the mesothelium, a protective sac that covers most of our body’s internal organs. At present, statistics have proven that a majority of people who suffer from mesothelioma, have had first contact with materials known as asbestos, in the course of their work or exposure.

Mesothelioma (or cancer of the mesothelium) is a disease in which cells of the mesothelium become abnormal and divide without control or order. The known effect is that invasion and damage to nearby tissues and organs can occur. The cancer cells can also spread from their original location to other parts of the body. And very often, mesothelioma begins in the pleura or peritoneum. The pleura is the membrane that typically surrounds the lungs and lines the wall of the chest cavity, while the peritoneum is the tissue that covers most of the organs in the abdominal cavity. In addition, the pericardium covers and protects the heart, while the tissue surrounding the male internal reproductive organs is called the tunica vaginalis testis. For the female, this will be known as the tunica serosa uteri.

While it has been reported specifically in the United States alone that the occurrence of mesothelioma has been at a rate of 2000 cases per year in the last 20 years, there maybe more unreported cases that have gone undetected and therefore, not captured within official records. Typically, mesothelioma affects mainly the male gender, but although (as mentioned above) this form of cancer has affected mainly those in direct contact with asbestos material in the course of their work, there have also been occurrences to those who have had no direct exposure to asbestos.

Before we go on further, we need to be clear on where asbestos comes from. Essentially, asbestos refers to a group of minerals that occur naturally as masses of strong, flexible fibers that can be separated into thin threads and woven. Asbestos is often found in construction related materials such as cement, roofing materials, flooring products, etc. How asbestos gets into the human system, is when during the manufacturing process, where there is no strict control on the handling process, the particles generated from asbestos will float in the air and maybe inhaled by individuals, thus causing serious health problems. This therefore gives rise to other forms of cancer and one of them, mesothelioma.

Historically, mesothelioma was discovered particularly after the World War Two, as part of the industrialization process and increased war efforts. Millions of Americans were believed to have been exposed to asbestos dust particles in their course of work. And when these folks return home to their loved ones, it is believed that the dust particles which had remained on their work attires were subsequently inhaled by their family members, thus creating a form of “cross contamination” effect. While the occupational safety and health act today has restricted the amount of asbestos workers can be exposed to, the risk has obviously not been fully mitigated and the occurrence of mesothelioma is still possible.

To minimize exposure as well as cross contamination, workers in such industries should change out before leaving their workstations and showering. This concept is similar to exposure during a chemical fallout where the process of decontamination is deployed.

For more information, do visit our resource link.

In my earlier article pertaining to “mesothelioma and asbestos side effects”, I have briefly discussed on the possible side effects common folks maybe faced with should they have any form of furniture or asset fittings within their occupied premise (both at home as well as your workplace) that are made essentially from materials comprising of asbestos components or elements.It was highlighted that workers engaged in certain industries or trade handling or working with asbestos materials should be adequately protected. Specifically, what level of protection as well as precaution should be undertaken?

First off, let’s look at the work environment you are currently at: Is it adequately ventilated either through natural ventilation (as in a workplace with generous amount of window openings) or mechanical ventilation (as in is your workplace air-conditioned or provided with other means of positive pressure ventilation)? Are your work stations well spaced out? Is the machinery used by each staff well spaced out as well?

Your work environment needs to be properly assessed as it will further determine the level of personal protection you’ll need to provide for your staff or self provided (depending whether you’re working in a large organization or whether you’re self employed). A work environment which has work stations located too close to one another, is in a stuffy and hot room, or situated in a humid country will affect how asbestos particles when released into the environment will propagate.

As far as possible, a well balanced form of workplace ventilation should be practiced. While air-conditioning the whole workplace maybe costly in the long run and thus not feasible in terms of monthly electrical bills, this form of balance can be maintained with suitable window openings properly planned out with your contractor or space planner. Going further, the choice of lighting also plays a part in the influencing the room temperature. Too many lights that are not well spaced out? Well, you get the picture.

The rate of release of asbestos particles is not only dependent on the environmental temperature, but is also dependent on the level of work being exercised upon. By this, we’re referring to the rate of production of such asbestos components (such as gypsum board manufacturing, etc.). While it may not be a wise business decision to slow down the rate of production in the name of workplace safety and health (then again, it depends on who and where you’re working for), the provision of suitable personal protective equipment (or PPE) shall come into play.

At the minimal level, a proper individually-fitted N95 level face mask along with goggles should be provided for the upper chest level, followed by proper safety shoes along with industrial-grade work gloves for the limbs. The rest of the body should be covered in a proper overall. With all this in place, you’ll now start to understand why your workplace needs to be properly ventilated, not just to minimize the spread of asbestos particles, but also for the sake of personal work comfort which will also influence an individual’s work concentration level when operating a machinery or cutting tool.

And at the end of each day before leaving your workplace, ensure that all the PPE listed above is properly stored in a well ventilated designated storage room and your overalls are sent for washing. Needless to say, it would be strongly advisable that you and your staff take a shower before heading out as well. This is in line with the concept of risk reduction.

These are just some of the prevention and precautions you can undertake with regards to mesothelioma or asbestos exposure.

(Note: readers must be aware that the views expressed above are those of the author and should not be considered as legal advice or grounds to pursue legal judgement. Visit our website to find out more on mesothelioma and asbestos solutions.)