Asbestos is a naturally occurring mineral that was widely used in building materials in the 20th century. It can be found in various forms, including:

• Insulation materials (such as pipe insulation, attic insulation, and vermiculite attic insulation)
• Ceiling tiles and floor tiles
• Roofing materials (including shingles, felt paper, and roofing tar)
• Certain types of paints and coatings
• Textured wall and ceiling coatings (such as popcorn ceiling or acoustic spray)

When these materials are damaged or disturbed, tiny asbestos fibers can be released into the air and inhaled, causing serious health problems. The most common asbestos-related diseases are:

• Mesothelioma (a cancer that affects the lining of the lungs or abdomen)
• Lung cancer
• Asbestosis (a chronic lung disease that causes breathing problems)
• Pleural thickening (thickening of the membranes surrounding the lungs)

Symptoms of asbestos-related illnesses may not appear for several years, even decades, after exposure. It's important to seek medical attention if you are experiencing a persistent cough, shortness of breath, chest pain, or other respiratory symptoms.