What can silica exposure cause?

Silica dust particles become trapped in lung tissue, causing inflammation and scarring and reducing the lungs’ ability to take in oxygen. This condition is called silicosis. Silicosis results in permanent lung damage and is a progressive, debilitating, and sometimes fatal disease.

What diseases can you get from inhalation?

Types of inhalation problems: definitions and symptoms

• Irritation.
• Asthma.
• Rhinitis.
• Chronic obstructive pulmonary disease (COPD)
• Byssinosis.
• Pneumoconiosis.
• Extrinsic allergic alveolitis.
• Inhalation fever.

What is pneumoconiosis caused by?

The primary pneumoconioses are asbestosis, silicosis, and coal workers’ pneumoconiosis (commonly referred to as CWP or black lung). As their names imply, they are caused by inhalation of asbestos fibers, silica dust, and coal mine dust.

What is asbestosis disease?

Asbestosis is a chronic lung condition that is caused by prolonged exposure to high concentrations of asbestos fibers in the air. Though asbestosis is believed to be mostly an occupational disease, there are reports of secondhand exposure to asbestos containing dust.

What is silica poisoning?

Silicosis is a long-term lung disease caused by inhaling large amounts of crystalline silica dust, usually over many years. Silica is a substance naturally found in certain types of stone, rock, sand and clay. Working with these materials can create a very fine dust that can be easily inhaled.

What is the occupational disease caused by inhalation of black dust?

Coal workers’ pneumoconiosis (CWP), commonly known as “black lung disease,” occurs when coal dust is inhaled. Over time, continued exposure to the coal dust causes scarring in the lungs, impairing your ability to breathe. Considered an occupational lung disease, it is most common among coal miners.

What is the occupational disease caused by inhalation of black dust called quizlet?

Coal workers’ pneumoconiosis (CWP), commonly known as “black lung disease,” occurs when coal dust is inhaled.

What diseases can you get from coal mining?

1. Exposure to coal mine dust causes various pulmonary diseases, including coal workers’ pneumoconiosis (CWP) and chronic obstructive pulmonary disease (COPD). 2. Coal miners are also exposed to crystalline silica dust, which causes silicosis, COPD, and other diseases.

What cancers are caused by asbestos?

Exposure to asbestos causes mesothelioma (a cancer of the thin membranes that line the chest and abdomen) and cancers of the lung, larynx, and ovary. Mesothelioma is the most common form of cancer associated with asbestos exposure, although the disease is relatively rare.

What is asbestos found in?

Where asbestos may be found: Attic and wall insulation produced containing vermiculite. Vinyl floor tiles and the backing on vinyl sheet flooring and adhesives. Roofing and siding shingles.

What happens if you breathe in glass dust?

Crystalline Silica in this small size is extremely dangerous to humans. Breathing it can cause Silicosis, severe lung problems and cancer. OSHA has very strict guidelines about exposure to Crystalline Silica.

What happens when you inhale dust?

You may not think it’s a big deal when you breathe in dust, but for some people, it could bring on a lung disease called hypersensitivity pneumonitis. It’s an allergic reaction to particles in the dust, and it can cause symptoms like coughing and shortness of breath.

What are the harmful effects of silica dust?

Breathing in very small (“respirable”) crystalline silica particles, causes multiple diseases, including silicosis, an incurable lung disease that leads to disability and death. Respirable crystalline silica also causes lung cancer, chronic obstructive pulmonary disease (COPD), and kidney disease.

Does amorphous silica cause lung disease?

Animal inhalation studies with intentionally manufactured synthetic amorphous silica showed at least partially reversible inflammation, granuloma formation and emphysema, but no progressive fibrosis of the lungs.

How does silicosis affect your risk of lung disease?

Silicosis also raises your odds of getting these serious lung diseases: 1 Lung cancer 2 Chronic obstructive pulmonary disease ( COPD) 3 Chronic bronchitis 4 Scleroderma 5 Tuberculosis

What are the health risks of respirable crystalline silica exposure?

Exposure to respirable crystalline silica increases the risk of developing lung cancer. Lung cancer is a disease where abnormal cells grow uncontrollably into tumors, interfering with lung function. The abnormal cancer cells can also travel (“metastasize”) and cause damage to other parts of the body. Most cases are not curable.