Lung Cancer is a very dangerous disease today all over the world. Being a lethal disease, it is responsible for killing many people. It kills many people in the US even more than the breast, prostate and colon cancer combined. Medical researchers have confirmed that asbestos is the root cause of the lung cancer. The Occupational Safety and Health Administration (OSHA) proclaimed that it is the greatest risk for the people to work with the asbestos as it leads to lung cancer very fast.

Symptoms and Diagnosis of the Asbestos Lung Cancer

Some of the symptoms of the lung cancer are as follows:

  • Persistent coughing
  • Shortness of breath
  • Chest discomfort or pain
  • Hoarseness or wheezing
  • Coughing up blood
  • Fatigue and loss of appetite
  • Swelling of the face or neck
  • Chronic respiratory infections

These symptoms only arise in the final stage of the lung cancer. It is hard and also rare for the lung cancer to be diagnosed in the first stage unless the patient is regularly screened by the doctor. The patients having a high exposure to the asbestos must seek regular screening from the doctor for asbestos-related diseases.

The screening process consists of the imaging scans such as the X-rays and CT scans. If sputum, a mixture of mucus and saliva is being coughed by the patient then a sputum cytology test might be helpful to reveal the presence of the cancer cells.

To confirm the lung cancer, a sample of suspicious tissue is kept under the microscope by the pathologist. A long needle is used to extract the biopsy sample or it is done with a special tool called the bronchoscope. This tool is passed down the throat and into the lung’s airways.

How Does Asbestos Cause the Lung Cancer?

The microscopic fibers of the asbestos can be lodged in the tissue of the lungs when a person inhales the toxic asbestos. For many years, these fibers may cause the genetic and cellular damage to the lung cells and they may get cancerous. There are several factors for someone to develop the asbestos cancer. These factors include the overall genetics, smoking history, health, intensity and duration of the asbestos exposure.

The latency period of the asbestos-related disease is long from the first initial exposure to the starting of the symptoms. It takes about 15 to 35 years for the lung cancer to develop affected by the asbestos. The latency period is totally dependent on the amount of asbestos-exposed. It is also dependent on whether the lungs are getting affected by the additional carcinogens that are found in the smoke of the cigarette.

People’s Exposure to the Asbestos

The companies in the US produce a variety of asbestos-containing products for many years. It is now that many strict regulations are made against the commercial use and the mining of the asbestos in the United States. The usage of asbestos is still going on in many construction sites, chemical industries, and automotive companies. This mineral is not banned in the US and is still being used.

The long latency period of the asbestos is the main reason that the lung cancers of the people exposed to asbestos decades ago are being diagnosed now. The riskiest professions involve the construction, mining, shipbuilding, heavy industry and the firefighting work. Veterans are also affected by the asbestos cancer as the military uses it in the ships, vehicles and military bases.

Thus, this was a basic overview of the Asbestos Lung Cancer by which was absolutely necessary for us to make you totally aware about it and take immediate precautions if you are also exposed to the asbestos currently or in the past.

Published by Jack Louis