Asbestos may be found in older homes in attics, pipe and furnace insulation, shingles, wallboard, textured paints, and floor tiles. Exposure to silently spreading asbestos dust can cause serious harm to the lungs, colon, and other organs. Even brief exposure can lead to irreversible asbestos diseases, including cancers. According to the Environmental Protection Agency, home owners suspecting asbestos may be present in their homes can take several precautions.

Leave asbestos material appearing in good condition alone.

Check suspected material regularly without touching it. Inspect for signs of wear, tears, abrasions, water or other damage, or flaking that can release asbestos fibers.

Discard suspect household materials. Check with local health, environmental, or other appropriate officials to find out proper handling procedures, and dispose of damaged or worn asbestos gloves, stovetop pads, or ironing-board covers.

Obtain professional removal assistance if asbestos material seems highly damaged or if home maintenance or improvements may disturb it.