Understanding Mesothelioma: Causes and the Importance of Asbestos Surveys
Mesothelioma is a rare but aggressive form of cancer primarily linked to asbestos exposure. This disease, which affects the lining of the lungs, abdomen, or heart, often develops many years after exposure to asbestos fibres, making awareness and prevention crucial. In this blog post, we’ll explore the causes of mesothelioma and emphasise the importance of having an asbestos survey to safeguard health and wellbeing.
What is Mesothelioma?
Mesothelioma is a malignant tumour that originates in the mesothelium, the protective lining covering the organs in the chest and abdomen. There are three main types of mesothelioma:
- Pleural Mesothelioma: This is the most common type, affecting the lining of the lungs (pleura).
- Peritoneal Mesothelioma: This type affects the abdominal lining (peritoneum) and is less common.
- Pericardial Mesothelioma: The rarest form, this type impacts the lining around the heart (pericardium).
Symptoms can include persistent cough, chest pain, shortness of breath, and abdominal swelling, often leading to a late diagnosis.
Causes of Mesothelioma
The primary cause of mesothelioma is exposure to asbestos. When asbestos fibres are inhaled or ingested, they can become trapped in the body’s tissues, leading to inflammation and scarring over time. Here are key factors related to its causes:
1. Asbestos Exposure
Asbestos is a naturally occurring mineral that was commonly used in various industries, including construction, shipbuilding, and automotive manufacturing, due to its heat-resistant properties. Key sources of asbestos exposure include:
- Occupational Settings: Workers in industries that utilised asbestos, such as construction, insulation, and shipbuilding, are at a higher risk.
- Environmental Exposure: Living near asbestos mines or processing plants can expose individuals to airborne fibres.
- Secondhand Exposure: Family members of workers who handled asbestos may also be at risk due to fibres brought home on clothing or equipment.
2. Latent Period
Mesothelioma has a long latency period, often taking 20 to 50 years to develop after initial exposure to asbestos. This delayed onset means that individuals who were exposed decades ago may only now begin to experience symptoms, making early detection and awareness critical.
3. Other Risk Factors
While asbestos is the primary cause, other factors may contribute to the development of mesothelioma:
- Smoking: Although smoking alone does not cause mesothelioma, it can increase the risk of developing lung cancer in individuals exposed to asbestos.
- Genetic Factors: Some studies suggest that genetic predisposition may play a role in an individual’s susceptibility to mesothelioma.
The Importance of Having an Asbestos Survey
Given the strong link between asbestos exposure and mesothelioma, conducting an asbestos survey is essential for any property constructed before the year 2000. Here’s why:
1. Identifying Asbestos Presence
An asbestos survey identifies materials containing asbestos in your building, allowing for informed decisions regarding safety and renovation.
2. Assessing Risk
The survey evaluates the condition of any identified asbestos-containing materials (ACMs). If materials are intact and undisturbed, they may not pose an immediate risk. However, damaged or deteriorating materials require prompt action.
3. Developing a Management Plan
Based on survey findings, property owners can create an asbestos management plan outlining monitoring and maintenance procedures. This plan is crucial for ensuring safety in ongoing operations and renovations.
4. Legal Compliance
Conducting an asbestos survey is often a legal requirement for landlords and commercial property owners. Ensuring compliance protects not only occupants but also avoids potential legal repercussions.
5. Protecting Health
Ultimately, an asbestos survey prioritises the health and safety of everyone involved—occupants, workers, and visitors. By knowing where asbestos exists, proactive measures can be taken to prevent exposure and associated health risks.
Your Local Asbestos Surveyor
We are local experts working across Northern Ireland. If you would like an asbestos survey please contact our team and we would be delighted to help.
Conclusion
Mesothelioma remains a serious health concern linked to asbestos exposure. Understanding its causes and the associated risks is vital for prevention and early detection. By prioritising an asbestos survey, property owners can identify and manage any asbestos-containing materials safely, protecting the health of current and future occupants. If you suspect asbestos in your building or are unsure of its presence, consulting a qualified professional is essential to safeguard against this dangerous material.
