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Types of Asbestos

All six kinds of asbestos occur naturally as bundles of thin and durable fibres. They are resistant to heat, fire chemical and electrical conductivity. They have a high tensile and wear strength. Asbestos is used in many products such as floor tiles, insulation, paint, and fabric that is heat-resistant.

Chrysotile

Before it was banned in the year 1980 Chrysotile (also called white asbestos) was the most frequently used form of the mineral. It was utilized because it was fireproof, cheap and durable. However, it was found to be extremely dangerous and associated with mesothelioma, as well as other illnesses. While some countries still use asbestos, a total worldwide ban is needed now.

Health care professionals continue to warn people that asbestos in all its forms, including chrysotile, is carcinogenic, and that no amount of exposure to asbestos can be considered safe. Companies that mine and sell asbestos claim that chrysotile's safety is better than the older versions of the mineral because it's a tightly packed and is non-friable.

This kind of asbestos is less dangerous than the amphibole varieties of asbestos however, it is hazardous for workers to handle. Chrysotile is the most frequently mined asbestos and is responsible for the majority of mesothelioma cases around the world. Chrysotile is a brown or golden yellow fibrous material that appears like threads and feels soft to the touch. Under an electron microscope the fibers appear like tubes and are made up of structural layers of the mineral that are rolled in a spiral.

Chrysotile is known to cause numerous diseases, including pleural mesothelioma and lung cancer. It has been linked to cardiovascular disease and gastrointestinal issues. People who work with chrysotile are particularly at risk for developing these diseases because they are exposed to the mineral. Asbestos chrysotile was previously widely employed in the construction industry and auto repair. It can be found in older houses and vehicles.

Amosite

Asbest is composed of six different kinds of fibrous silicate minerals. Each mineral has its own chemical composition and properties. However all six are associated with an increased risk of mesothelioma. These include the amphibole and serpentine minerals chrysotile and crocidolite (white asbestos), amosite, tremolite anthophyllite and tremolite.

Chrysotile asbestos is the most common asbestos type in the United States. Many homes and businesses have it in their walls, roofs and floors. It was also used for thermal insulation, gaskets, and boiler seals in automobiles. Other asbestos products that contain chrysotile include shingles as well as cement sheets and pipe insulation.

All types of asbestos are harmful when inhaled. Inhaling asbestos in any form could cause lung cancer, pleural diseases and mesothelioma. Exposure to asbestos is most often caused by inhalation, but it can also be triggered by working or handling asbestos fibres. Exposure to asbestos is especially hazardous if the materials are brittle. This means that they are susceptible to crumbling easily and turn into dust particles that can be blown into the air.

Friability is a function of length and the thickness of the fibers. Fibers that are longer and thinner are more likely than shorter and shorter ones to penetrate deep into the lungs.

The most common way to expose workers to asbestos is through manipulating or removing it. Asbestos is a fine crystallized material that releases dust into the air when crushed or sanded. When asbestos is swept up or vacuumed it can release tiny fibres into air. This is because sweeping may cause fibres to break up, while vacuuming makes them stick to surfaces.

Crocidolite

Amphibole asbestos unlike serpentine asbestos (chrysotile) is composed of long straight fibres which are fragile. They are also more harmful to inhale. Crocidolite (blue asbestos) and amosite (brown asbestos) and tremolite (red asbestos) are the most commonly used amphibole asbestos. However, it can also exist in other forms like anthophyllite and actinolite. These asbestos types are often found in natural deposits as well as chrysotile asbestos. It is believed that the other asbestos minerals are contaminants in crocidolite deposits, and could be mixed with the chrysotile asbestos in the deposit.

Asbestos can be found in many products, including asbestos cement pipe sheets, friction materials used for coatings, car brakes and gaskets. The fibres can be weaved into fabrics, paper, mastics and thread or tied by Portland cement resins, plastics or. The length and size of the fibres will determine their best application. The shorter fibres are typically employed in electrical insulation, textiles and filters, whereas the longer fibres are utilized in asbestos cement sheets, pipes and flooring.

Numerous studies have demonstrated the connection between asbestos exposure and stomach cancer. These studies have produced varied results however the conclusions are limited due to the lack of research. The risk of developing stomach cancer is believed to increase with increasing cumulative exposure to asbestos settlement. The effect is diminished when the time period from the initial exposure is considered.

Other types of asbestos have been implicated in the formation of mesothelioma, a malignant tumour that affects the abdomen and chest (Mesothelioma). Children who are exposed asbestos are more likely to develop mesothelioma. The reasons are unknown.

Lung cancer

Lung cancer is one the most frequent ailments caused by asbestos. It can be caused by long-term exposure to asbestos, and is usually more serious than other types of asbestos-related illnesses. It affects the lungs, and occasionally other organs like the heart, stomach and bladder. It can also cause mesothelioma - an uncommon cancer that affects lungs and lining.

Asbestos belongs to a group of six naturally occurring fibrous silicate minerals. It was extensively used in the construction industry and is found in many different products.

Most people are not afflicted by low levels of asbestos in the air. However, those that do become ill are usually exposed regularly to asbestos in a specific job, and usually for a longer period of time. The most frequent jobs that require asbestos include mining, shipbuilding and construction. In recent years, federal regulations allowed for the reduction of the use and presence of asbestos in construction sites. Some of the older household items, such as crayons and children's toys, still contain asbestos.

All forms of asbestos are carcinogenic. They can cause lung conditions such as asbestosis, mesothelioma and other illnesses. Chrysotile is the most well-known form of asbestos. Crocidolite and Amphibole are both forms of asbestos.

When asbestos-containing materials are disturbed, they release microscopic fibres which are released into the air and can be inhaled. These fibres could get trapped within the lungs when breathed in. The asbestos fibres could cause inflammation and scarring of the lung. This can cause lung cancer mesothelioma, mesothelioma or other diseases which can take years to develop. Other factors that increase the likelihood of developing an asbestos-related illness include smoking cigarettes and having an ancestor with the disease.

Mesothelioma

When asbestos is used in the manufacturing of insulation or in the construction of homes, it releases tiny asbestos fibers into air. These fibers are then consumed or swallowed which can lead to serious health problems like mesothelioma.

Mesothelioma, a type of cancer that occurs in the lining of organs, called the mesothelium. Mesothelioma typically affects the lining of the lungs (pleural mesothelioma) and abdomen (peritoneal mesothelioma). In some instances, it can also develop in the lining of the heart (pericardium mesothelioma) or testicles (tunica vaginalis mesothelioma).

Asbestos patients are more likely to develop mesothelioma as a result of their exposure at work. Mesothelioma can also affect the family members of asbestos workers. It is difficult to recognize mesothelioma because the symptoms aren't specific and frequently resemble those of other diseases. Because of this, mesothelioma can be misdiagnosed, and patients may not receive the treatment they need.

A visit to your doctor is the first step to diagnosing mesothelioma. Your doctor will take a complete medical history and inquire about your previous asbestos exposure. This will enable them to determine if the risk of developing the disease is higher.

When the mesothelioma diagnose is established, your doctor will determine what kind of mesothelioma you are suffering from. Pleural mesothelioma, the most prevalent type of the disease, accounts for approximately 80 percent of mesothelioma diagnoses each year. Other types include peritoneal as well as rare biphasic mesothelioma which contains epithelioid, as well as sarcomatoid cancer cells. The type of mesothelioma you have will aid your doctor in determining the most appropriate treatment options for you. Depending on your location and the type of mesothelioma, treatment can help increase your chances of surviving.