Is Mesothelioma and Asbestosis Different?

People who have inhaled asbestos fibers are prone to developing both mesothelioma and asbestosis.

Even though the two are related, they are definitely different in the pathophysiology and therapy.

The notable differentiation is that mesothelioma is a cancer type whole asbestosis is a different disease.

Read more : Find Out More about Asbestos Related Disease

mesothelioma and asbestosis

Differences between Mesothelioma and Asbestosis

#1. Mesothelioma

When there is an abnormality in the lining of the lungs, heart, abdominal area, or testicles, this type of cancer is called mesothelioma. What causes it is asbestos exposure

It cannot be determined how much microscopic fibers of asbestos can pose a threat to develop a cancer.

In mesothelioma, there will be a lot of cancerous development in the lungs. The growth can invade the whole tissue.

Early stages of the cancer would describe that growth is only found in one side of the chest. However, a lot of people who are diagnosed with it already have growth in both sides.

#2. Asbestosis

Meanwhile, Asbestosis is an acute respiratory illness that is constantly getting worse after a while.

Both mesothelioma and asbestosis are similar and the main origin of this disease is exposure to asbestos.

Inhalation of asbestos fibers can scar the lung and make it become rigid. Subsequently, it will be harder to fully breathe.

To understand more on asbestosis is to remember this disease is not a type of cancer.

Nonetheless, it actually raises the chance to develop cancer afterward, lung cancer or mesothelioma for example.

In addition, asbestosis has no cure and it can cause further serious complications.

Asbestosis is frequently misdiagnosed with pulmonary fibrosis because both show comparable symptoms.

Pulmonary fibrosis may cause the same physical condition, but it is not caused by being exposed to asbestos.

Read more : Signs of Asbestos Exposure and Learning about the Symptoms

mesothelioma and asbestosis

#3. Mesothelioma and Asbestosis Development

We already know that being exposed to asbestos is the reason of mesothelioma and asbestosis.

Accordingly, people who work in mines, constructions, railroads have high risk to develop the diseases.

Alas, both diseases are only shown after a very long time. After the exposure, it can take up to 60 years of development.

Typically, the symptoms will not occur until 40 years later for both conditions.

The significance in their development is shown in the location. Asbestosis will begin to develop in the alveoli of the lungs. Meanwhile, mesothelioma develops in the lining of the lungs.

Asbestosis makes alveoli become rigid after a while and decreases its ability of air-exchange. In the meantime, the cancerous growth of mesothelioma will progressively invade more area in the lining of lungs.


Shortness of breath is the main symptom, especially during the early stages. Other symptoms that require further examination such as aching is chest, weight loss, and constant coughing.

Conditions in mesothelioma and asbestosis will turn out to be gradually worse. The other difference between them is whether smoking may affect the conditions.

Asbestosis can be associated with the smoking impact, mostly because of what smoking gives to the alveoli.

Nonetheless, it’s uncertain that mesothelioma and smoking is correlated. But to put it simply, people who are diagnoses with it must quit smoking right away.

Read more : Kinds of Mesothelioma Diagnosis That You Should Know

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