Treatments for Asbestosis: What Patients and Families Need to Know
Asbestos-related illnesses are serious, progressive, and — in most cases — irreversible. There is no cure for asbestosis, mesothelioma, or asbestos-related lung cancer. But that does not mean treatment is without purpose. The right medical care can slow disease progression, manage symptoms effectively, and make a meaningful difference to a patient’s quality of life.
If you or someone you know has been diagnosed, understanding the available treatments for asbestosis and related conditions is one of the most important steps you can take right now.
The Most Common Asbestos-Related Illnesses
Before looking at treatment, it helps to understand what you are dealing with. Asbestos exposure can cause several distinct conditions, each with its own prognosis and treatment pathway.
- Asbestosis — chronic scarring of the lung tissue (pulmonary fibrosis) caused by inhaled asbestos fibres
- Mesothelioma — an aggressive cancer of the lining of the lungs, abdomen, or heart, almost exclusively caused by asbestos exposure
- Asbestos-related lung cancer — lung cancer in which asbestos exposure is a contributing or primary cause
- Pleural plaques and pleural thickening — scarring on the lining of the lungs that can restrict breathing
- Diffuse pleural thickening — a more extensive form of pleural scarring that can cause significant breathlessness
These conditions often do not present symptoms until decades after the original exposure, which makes early detection genuinely difficult. When symptoms do appear — persistent cough, breathlessness, chest tightness — they can easily be mistaken for other respiratory conditions.
How Are Asbestos-Related Illnesses Diagnosed?
Getting an accurate diagnosis is the essential first step before any treatment plan can be put in place. Several methods are used depending on the suspected condition.
Imaging and Lung Function Tests
A chest X-ray is typically the first port of call, but high-resolution CT scanning provides far more detail and is the standard for identifying pleural disease and early asbestosis. Lung function tests — including spirometry and diffusion capacity testing — measure how well your lungs are working and help quantify the degree of impairment.
Thoracentesis
If fluid has built up around the lungs — a condition called pleural effusion — a doctor may perform thoracentesis. This involves inserting a needle into the pleural space to drain the fluid, which is then sent for laboratory analysis to check for cancer cells or signs of infection.
Beyond its diagnostic value, thoracentesis often provides immediate symptomatic relief. Removing the excess fluid reduces pressure on the lungs, which can dramatically ease breathlessness and chest discomfort.
Diagnostic Surgery
Where imaging and fluid analysis are not conclusive, surgical diagnostic procedures may be required. Two of the most common are:
- Biopsy — a small tissue sample is taken from the lung or pleura and examined under a microscope for asbestos fibres, cancer cells, or fibrotic changes
- Video-Assisted Thoracoscopic Surgery (VATS) — a minimally invasive procedure in which a small camera is inserted through the chest wall, allowing direct visualisation of the pleura and lung surfaces for a precise diagnosis
These procedures are carried out by specialist thoracic surgeons and are used when a definitive diagnosis is needed to guide treatment decisions.
Main Treatments for Asbestosis: Managing Symptoms and Protecting Lung Function
Because asbestosis causes permanent lung scarring, treatments for asbestosis focus on managing symptoms, protecting remaining lung function, and preventing complications. Here is what that looks like in practice.
Pulmonary Rehabilitation
Pulmonary rehabilitation is one of the most effective tools available for managing asbestosis. It is a structured programme — typically delivered in an NHS respiratory clinic or specialist centre — that combines physical exercise, breathing techniques, and patient education.
Key components usually include:
- Aerobic exercise tailored to the patient’s current lung capacity (walking, cycling, supervised gym work)
- Upper body strength training to support respiratory muscles
- Breathing techniques such as pursed-lip breathing and diaphragmatic breathing to help manage breathlessness
- Education sessions on energy conservation, managing flare-ups, and understanding medications
The evidence base for pulmonary rehabilitation in chronic lung disease is strong. For patients who commit to the programme, improvements in exercise tolerance and day-to-day quality of life are well established.
Long-Term Oxygen Therapy
Severe asbestosis can cause blood oxygen levels to drop — a condition called hypoxia. Left unmanaged, chronic hypoxia leads to serious complications including pulmonary hypertension, heart failure, and cognitive impairment.
Long-term oxygen therapy (LTOT) addresses this by supplying supplemental oxygen — typically via an oxygen concentrator at home — for a prescribed number of hours per day. For patients who qualify, LTOT can reduce symptoms, improve energy levels, and meaningfully extend life expectancy. Your respiratory specialist will carry out assessments to determine whether you meet the clinical criteria.
Inhalers and Medications
While no medication reverses asbestosis, several drugs are used to manage specific symptoms:
- Bronchodilators — inhaled via a reliever or preventer inhaler, these help open the airways and ease breathlessness, particularly where there is a reversible element to airflow obstruction
- Corticosteroids — may be prescribed to reduce airway inflammation in some patients, though their use in asbestosis is generally limited and case-dependent
- Antibiotics — used when a chest infection develops, which is a common and potentially serious complication for anyone with compromised lung function
- Antifibrotic drugs — medications such as pirfenidone or nintedanib, licensed for idiopathic pulmonary fibrosis, may be considered in some cases of progressive asbestos-related fibrosis, though this is determined by a specialist multidisciplinary team
Over-the-counter pain relief such as paracetamol can also help manage chest discomfort from chronic coughing or pleuritic pain.
Treating Mesothelioma: A Different Pathway
Mesothelioma requires a different treatment approach. Because it is a cancer rather than a fibrotic lung disease, the treatment pathway typically involves oncology teams and may include:
- Chemotherapy — combinations of drugs such as pemetrexed and cisplatin or carboplatin are standard first-line treatment
- Immunotherapy — checkpoint inhibitors have shown clinical benefit in some patients and are increasingly used as first-line or second-line treatments
- Radiotherapy — used for palliative symptom control, particularly to manage pain
- Surgery — in carefully selected cases, surgical procedures may be undertaken to remove tumour tissue or relieve symptoms
Mesothelioma specialist centres in the UK, many linked to NHS cancer networks, provide the most up-to-date and comprehensive care. Referral to a specialist multidisciplinary team is essential.
Surgical Options for Advanced Asbestosis
Lung Transplant
For patients with end-stage asbestosis where all other treatments have been exhausted, a lung transplant may be considered. This is not a common outcome — the criteria for eligibility are strict and the waiting list for donor organs is long — but for the right candidate, transplantation can restore meaningful lung function and significantly extend life.
Assessment involves detailed evaluation of disease severity, overall fitness, age, and the absence of conditions that would complicate transplant surgery or immunosuppression. Post-transplant, patients require lifelong immunosuppressive medication and close specialist follow-up.
Managing Day-to-Day: Lifestyle Adjustments That Make a Real Difference
Medical treatment alone is not enough. What you do day to day has a direct bearing on how well you manage asbestosis or any related condition. These are not optional extras — they are an integral part of the overall treatment plan.
Stop Smoking
If there is one lifestyle change that makes more difference than any other, it is this. Smoking on top of asbestos-related lung disease compounds damage at every level — it accelerates fibrosis, dramatically increases cancer risk, and undermines the effectiveness of medication.
Robust support is available through NHS Stop Smoking Services, including one-to-one or group behavioural support, nicotine replacement therapy, and prescription medications. Ask your GP for a referral, or self-refer to your local service.
Vaccinations
For anyone with damaged lungs, respiratory infections carry a much higher risk of serious complications. Staying up to date with recommended vaccinations is a straightforward and effective protective measure. Key vaccinations to discuss with your GP include:
- Annual flu vaccine — strongly recommended for all patients with chronic lung conditions
- Pneumococcal vaccine — protects against pneumococcal pneumonia, one of the most serious bacterial lung infections
- COVID-19 boosters — particularly important for those with chronic respiratory conditions
- RSV vaccine — now available on the NHS for eligible adults
Avoiding Further Asbestos Exposure
Any further exposure to asbestos will worsen the prognosis. Anyone with a confirmed asbestos-related diagnosis should avoid environments where asbestos may be present — including older properties undergoing renovation or demolition — and ensure that any asbestos-containing materials in their own home are properly managed or removed by a licensed contractor.
Exercise and Weight Management
Maintaining a healthy weight reduces the respiratory burden on already-compromised lungs. Gentle, regular exercise — guided by your pulmonary rehabilitation team — supports lung capacity, cardiovascular health, and mental wellbeing. Even short daily walks have measurable benefits.
Legal Rights and Compensation
If you have been diagnosed with an asbestos-related illness as a result of workplace exposure, you may be entitled to compensation. Specialist asbestos disease solicitors operate across the UK, many on a no-win, no-fee basis.
The Industrial Injuries Disablement Benefit (IIDB) scheme also provides financial support for those with prescribed asbestos-related conditions including asbestosis, mesothelioma, and pleural thickening. Speak to a solicitor who specialises in asbestos-related disease claims as early as possible, as limitation periods apply.
Prevention: Protecting Others From the Same Fate
Asbestos-related illnesses are entirely preventable. Every new diagnosis today is the result of exposure that happened decades ago — in buildings where asbestos was present and not properly managed.
Under the Control of Asbestos Regulations, duty holders — property owners, landlords, and employers — have a legal obligation to identify and manage asbestos-containing materials in non-domestic premises. Failure to do so puts workers, tenants, and contractors at risk of exposure that may not become apparent for 20, 30, or even 40 years.
If you manage a commercial or residential property built before 2000, a professional asbestos survey is not just a legal requirement — it is the right thing to do. An management survey is the standard starting point for most non-domestic premises, identifying where asbestos-containing materials are located and assessing their condition so they can be properly managed.
Where a building is due for significant refurbishment or demolition, a demolition survey is required before any work begins. This more intrusive survey locates all asbestos-containing materials that could be disturbed during construction or demolition work.
Once asbestos has been identified and a management plan is in place, the duty to manage does not end there. A re-inspection survey should be carried out periodically to check whether the condition of known asbestos-containing materials has changed and whether the management plan needs updating.
How Supernova Asbestos Surveys Can Help
At Supernova Asbestos Surveys, we have completed over 50,000 surveys across the UK. Our accredited surveyors work with property managers, landlords, employers, and housing associations to ensure asbestos is identified, managed, and — where necessary — safely removed.
We operate nationwide. If you are based in the capital, our team provides a full asbestos survey London service covering all property types. Our surveyors also deliver a dedicated asbestos survey Manchester service across Greater Manchester and the surrounding region. In the West Midlands, our asbestos survey Birmingham team provides the same high standard of accredited surveying for commercial and residential properties alike.
No asbestos-related illness should ever be the result of a survey that was never carried out. If your property has not been assessed, get in touch with us today.
Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to book a survey or speak to one of our team.
Frequently Asked Questions
Is there a cure for asbestosis?
No. There is currently no cure for asbestosis. The lung scarring caused by inhaled asbestos fibres is permanent and irreversible. However, treatments for asbestosis — including pulmonary rehabilitation, long-term oxygen therapy, and medication — can significantly slow progression, manage symptoms, and improve quality of life.
What is the most effective treatment for asbestosis symptoms?
Pulmonary rehabilitation is widely regarded as one of the most effective non-pharmacological treatments for asbestosis. It combines tailored exercise, breathing techniques, and education to help patients manage breathlessness and maintain as much lung function as possible. Long-term oxygen therapy is also highly effective for patients with low blood oxygen levels.
Can antifibrotic drugs be used to treat asbestosis?
Antifibrotic medications such as pirfenidone and nintedanib are licensed for idiopathic pulmonary fibrosis and may be considered in some cases of progressive asbestos-related fibrosis. However, their use in asbestosis is not routine and would be determined by a specialist multidisciplinary team based on individual clinical circumstances.
How is mesothelioma treated differently from asbestosis?
Mesothelioma is a cancer, so it is treated through oncology pathways rather than respiratory medicine alone. Treatment typically involves chemotherapy, immunotherapy, radiotherapy, and in some cases surgery. Asbestosis, by contrast, is a fibrotic lung disease managed through symptom control, oxygen therapy, pulmonary rehabilitation, and — in end-stage cases — lung transplantation.
What should I do if I think I have been exposed to asbestos?
If you believe you have been exposed to asbestos — particularly over a prolonged period or in a workplace setting — speak to your GP and request a referral to a respiratory specialist. You should also seek legal advice, as you may be entitled to compensation or industrial injuries benefits. Avoid any further exposure to asbestos-containing materials and ensure any property you manage or occupy has been properly surveyed.