8 Household Items That Could Affect Your Health and Should Be Checked at Home

5. Dry-cleaned clothing

A common solvent used in dry cleaning, perchloroethylene, is classified as a probable carcinogen. It can be absorbed through the skin or inhaled, potentially affecting the liver, kidneys, and nervous system. Long-term exposure has been linked to Parkinson’s disease.

Tip: Remove plastic covers immediately and air clothes outdoors or in well-ventilated spaces.

4. Poorly cleaned humidifiers

Without regular cleaning, humidifiers can harbor bacteria and mold, including harmful species that are released directly into the air and inhaled.

Prevention: Change water daily and clean the unit every few days using vinegar or a mild disinfectant.

3. Scented paraffin candles

Burning paraffin releases compounds such as benzene and formaldehyde, which contribute to arterial inflammation and plaque formation in blood vessels.

Healthier choice: Use beeswax or coconut wax candles and ensure good ventilation.

2. Thermal receipt paper

Many receipts contain BPA, which is easily absorbed through the skin. Higher exposure levels have been linked to high blood pressure, insulin resistance, and abdominal fat gain.

Advice: Choose digital receipts when possible and wash hands after handling paper receipts.

1. Damaged non-stick cookware

Scratched or overheated non-stick pans release “forever chemicals” that accumulate in the body for years. These substances have been linked to thyroid disorders, liver damage, and certain cancers.

Best practice: Replace damaged cookware. Stainless steel, cast iron, or ceramic are safer long-term options.

Practical steps to reduce exposure

  • Limit plastic use, especially with heat
  • Ventilate your home daily
  • Avoid products with artificial fragrances
  • Clean water-based appliances regularly
  • Replace worn or damaged kitchen tools
  • Choose natural, durable materials whenever possible

Small changes at home can significantly reduce long-term health risks. Often, prevention begins not with medication—but with awareness.