The hidden health hazards of asbestos exposure
Back in the 1940s, asbestos was heavily used in more than 3,000 products across the construction and automotive industry due to its heat-resistant properties. While it provided great protection for materials used in residential properties and commercial buildings, it was later discovered that asbestos caused severe health conditions for residents and builders who inhaled or ingested it.
So what are the asbestos symptoms that property or building owners should be aware of, and what are the next steps if you’re exposed? This blog will provide insight into the health risks of asbestos exposure and when to consult an expert on asbestos removal.
The history of asbestos
Asbestos is a group of six naturally occurring fibres resistant to heat, chemicals, corrosion and electricity. Because of this, construction and manufacturing industries used asbestos to provide insulation to ensure buildings were fire-proof and to strengthen cement or other plastics.
While asbestos has its benefits, it remains in the body and can build up in the lungs when inhaled or ingested. Asbestos exposure symptoms can cause inflammation and disrupt a person’s genetics.
Australia’s use of asbestos was slowly phased out in the 1980s and is now regarded as a toxic substance, with the fibre becoming completely banned in 2003.
Symptoms of asbestos exposure
Asbestos exposure should be taken seriously. It can have life-threatening health consequences, including lung cancer, asbestosis and mesothelioma — a rare cancer that affects the lining of the lungs. Individuals with significant exposure, such as those working in construction, mining, and manufacturing, are at higher risk of developing asbestos-related diseases.
The common symptoms of asbestos exposure include:
- Shortness of breath
- Coughing
- Wheezing
- Chest pain
- Difficulty swallowing
- Weight loss
- Fatigue
More serious asbestos exposure symptoms to be aware of include:
- Difficulty breathing
- Shortness of breath with exertion
- Blueness of the lips or fingernails due to lack of oxygen in the blood
- Swelling of the face, neck, or abdomen
- Hoarseness
- Coughing up blood
If you have been recently exposed to asbestos and believe you have asbestos symptoms, it is critical to see a doctor as soon as possible. Early diagnosis and treatment are your best chances of a successful outcome.
Long-term asbestos-related diseases
Long-term asbestos-related diseases are a serious risk to individuals who have had significant exposure to asbestos-containing materials over time. These diseases can take years or even decades to present, making it essential for those at risk to be aware of the long-term effects of asbestos exposure and take proactive steps toward monitoring and early detection. The four most common asbestos-related diseases include:
Mesothelioma
Mesothelioma is a chronic lung disease caused by inhaling asbestos dust and fibres. It causes scarring of lung tissue and can progress to severe complications, such as respiratory failure. Symptoms develop gradually and may include shortness of breath, a persistent cough, and fatigue. Mesothelioma is typically diagnosed through lung function tests and ongoing monitoring.
Lung cancer
Asbestos exposure significantly increases the risk of developing lung cancer, a condition where abnormal cells grow uncontrollably in the lungs. Symptoms may include persistent coughing, chest pain, shortness of breath, and weight loss. Lung cancer linked to asbestos often develops many years after exposure and is diagnosed through imaging tests and biopsies. Early detection is critical for treatment, though prognosis can be poor if diagnosed at later stages.
Asbestosis
Asbestosis is a chronic lung disease caused by inhaling asbestos fibres. Much like mesothelioma, this disease leads to lung tissue scarring. Asbestosis symptoms include shortness of breath, a persistent cough, and chest tightness, as the scarring makes it difficult for the lungs to expand. Asbestosis worsens over time and can lead to severe complications, including respiratory failure. It is diagnosed through lung function tests, chest X-rays, and CT scans.
Pleural disorders
Pleural disorders, such as pleuritis and pleural effusion, result from asbestos exposure and affect the lining of the lungs. These conditions cause inflammation, pain, and breathing difficulties, with symptoms including chest pain, dry cough, and shortness of breath. In more severe cases, fluid can accumulate between the pleural layers, leading to additional complications. Diagnosis typically involves imaging tests like X-rays and CT scans.
Anyone who has been exposed to asbestos products, fibres, or dust should be proactive in monitoring their health. If any symptoms arise or if there is uncertainty, it’s important to consult a doctor promptly for the necessary tests to ensure an accurate diagnosis and necessary treatment.
The dangers of DIY asbestos removal
Given the hazardous nature of asbestos fibres and the health risks associated with this substance, DIY removal is strongly discouraged. In some Australian states, DIY asbestos removal is even illegal. However, in some states in Australia, a competent person can remove non-friable (not crumbly) asbestos material that is under 10m2 in size. The Australian Health Department strongly advises against DIY asbestos removal due to the serious health risks involved. It’s always safest to hire a licensed asbestos removalist to ensure proper handling and disposal so you aren’t compromising your health.
Asbestos removal by GBAR Group
GBAR Group is Australia’s most trusted asbestos removal company. Not only are our team rigorously trained and fully certified, but our occupational health and safety symptoms are also certified to ISO and AS standards — our work is also conducted following the Safe Work Australia Code of Practice 2011.
GRAR Group services clients across all industries and residential properties. If you are interested in obtaining our services for asbestos removal, request a consultation today.
Identifying asbestos exposure in your home
This article may have you wondering if you’ve been exposed to asbestos. The good news is that if your home was built with asbestos and the material remains intact, the risk of exposure is minimal. Asbestos is often discovered during renovations or when damage occurs. While there’s no need for panic, it’s important to understand where asbestos is commonly found, which industries carry a higher risk of exposure, and how to reduce potential risks.
Common areas in homes that might contain asbestos
If you own an older home or purchased a home during the years when asbestos was used, it’s important to be aware of areas where asbestos may be present. These include:
- Insulation in walls and attics
- Ceiling tiles
- Blankets and asbestos tape that cover hot water pipes
Please note that asbestos may also be present in your car’s clutch, transmission and brakes.
Reducing exposure at home
If your home contains asbestos, there’s no need to worry about exposure unless the materials become damaged or disturbed — materials still in good condition only require regular check-ins for wear and tear.
Homeowners should be concerned about asbestos exposure and request an inspection if they have plans to renovate or notice the materials are damaged. GBAR Group can provide inspections to property owners in Sydney, Greater NSW, Wollongong, Brisbane and Queensland.
High-risk industries for asbestos exposure
As asbestos was prominently used by the construction and manufacturing industry, some of the sectors that are most at risk of asbestos exposure are:
- Building demolition
- Auto-industry (mechanics)
- Railway construction
- Shipbuilding
- Firefighting
Trust the experts to remove asbestos safely
Exposure to asbestos is a serious health risk that should never be taken lightly. That’s why it’s so important to let professionals remove hazardous materials. Without the proper equipment, expertise, and safety measures, you risk exposing yourself, your family, and others to these harmful fibres.
At the GBAR Group, we are fully equipped with the latest tools and safety protocols to remove asbestos from your property safely. Our highly trained professionals follow strict industry guidelines to ensure that the removal process is completed without causing further asbestos exposure. With over 20 years of experience, we have the knowledge and qualifications to manage asbestos removal efficiently and safely, protecting both your health and the environment.
Get in touch with GBAR Group to learn more about asbestos removal solutions.
