Robert Love, a renowned researcher in Alzheimer’s prevention, states, “One of the primary reasons for the increasing prevalence of Alzheimer’s is the growing toxicity of our environment. Compared to a century ago, our food, air, and water now contain significantly more harmful substances.”
In an Instagram video, he highlights three common household items that may negatively impact brain function.
Air Fresheners
First on the list are air fresheners, whether in spray or device form. While they eliminate odors and create a pleasant ambiance, these products release volatile organic compounds (VOCs) into the air. Inhalation of these compounds can irritate the respiratory system and, in some cases, affect brain function, particularly in individuals with sensitivities or allergies.
“These chemicals can be harmful to the brain, especially for those with allergies. It’s best to avoid chemical air fresheners,” advises Love.
Scented Candles

Scented candles, a popular home décor item, also pose potential health risks. Love explains that many candles on the market are made from paraffin wax and synthetic fragrances. When burned, paraffin wax can release compounds like toluene, which may impact the nervous system. Artificial fragrances further contribute to indoor air pollution.
As an alternative, Love suggests, “Opt for beeswax candles and add natural essential oils for fragrance if desired.”
Non-Stick Cookware

Surprisingly, non-stick cookware, favored for its convenience and ease of cleaning, is another potential health hazard. According to Love, the non-stick coating, especially Teflon (a synthetic polymer known as polytetrafluoroethylene), can release toxic chemicals when scratched or overheated.
These fluorine-containing compounds can leach into food, negatively affecting the brain and overall health. Love recommends switching to stainless steel, ceramic, or titanium cookware as safer alternatives to traditional non-stick options.






































