Asbestosis – What It Is, Causes, Symptoms and Prevention


Asbestosis – What it is, Causes, Symptoms and Prevention You Have to Know. Also, Asbestosis is a chronic lung disease caused by inhaling asbestos fibers. Prolonged exposure to these fibers can cause lung tissue scarring and shortness of breath. Symptoms of  Asbestosis can range from mild to severe and usually do not appear until many years after continuous exposure.

Asbestos is a natural mineral product that is resistant to heat and corrosion. It has been widely used in the past in products like insulation, cement and some tiles.

What is Asbestosis?

The Asbestosis is a lung disease that develops when asbestos fibers cause scarring of the lungs. The healing restricts their breathing oxygen and interferes with the ability to enter the blood stream. Other names for this disease are pulmonary fibrosis and interstitial pneumonitis.

Asbestosis Symptoms:

The effects of long-term asbestos exposure are usually not shown for 10 to 40 years after initial exposure. Signs and symptoms of Asbestosis may include:

Shortness of breath

A persistent and dry cough

Weight Loss Appetite Loss

toes that appear wider and rounder than normal

Tightness or chest pain

When to Consult a Doctor:

If you have a history of asbestos exposure and are short of breath, talk to your doctor about the possibility of Asbestosis .

Do you diagnose asbestosis?

Initially, the diagnosis is based on the history of asbestos dust exposure and radiographic signs of the lung lesions. In people with a history of dust exposure, the chest X-ray will show the characteristic changes. In general, when listening to the lung of the sick person, the doctor may hear abnormal crackles. If there is a tumor, the doctor should perform a thoracentesis (extraction of fluid accumulated in the pleural cavity) or a biopsy to determine if it is malignant or not.

How Does the Doctor Treat Asbestosis?

The main therapeutic measure is the removal of asbestos inhalation. The treatments employed in Asbestosis are only symptomatic and are intended to relieve what the patient is feeling (difficulty breathing, pain , cough , etc.). Existing ventral pleural tumors are invariably deadly because they do not respond to chemotherapy and their surgical removal does not cure cancer. Lung transplantation generally gives good results in Asbestosis .

How to Prevent Asbestosis?

Avoid or minimize exposure to asbestos dust as much as possible.

Workers who necessarily have to expose themselves to asbestos dust should wear appropriate protective equipment.

The lung cancer is more common in smokers who are in contact with asbestos. Thus, they can reduce the risk of cancer by quitting smoking.

Asbestosis Risk Factors:

People who worked in mining, milling, manufacturing, installation or removal of asbestos products before the end of the 1970s are at risk of asbestosis . Examples include:

Asbestos Miners

Aircraft and car mechanics

Boiler Operators

Construction Construction Workers


Railway workers

Shipyard workers

Workers removing asbestos insulation around steam pipes in

old buildings

It is generally safe to be around materials that are made with asbestos as long as the asbestos fibers are contained. This prevents them from entering the air.

 Has Asbestosis Treatment?

There is currently no specific treatment for Asbestosis . Asbestosis management should focus on preventive measures.

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