Study of Interest: Microplastics Found in Every Human Tissue

August 19, 2020

Our team at the Hoffman Toxicant-Induced Loss of Tolerance (TILT) Program at UT Health San Antonio wanted to share this important external study: Plastic pollution of land, water and air is a global problem. Even when plastic bags or water bottles break down to the point at which they are no longer an eyesore, tiny […]




Preventing COVID-19 Requires Adequate Ventilation — How Susceptible Are You?

August 6, 2020

A new article in The Atlantic asks, “Why Aren’t We Talking More About Ventilation?” People with chemical intolerance have been asking this question for decades. As the COVID19 pandemic drags on, we’d expect more interest in making sure the air we share in buildings is as clean and fresh as possible. Instead, what we’ve seen is a […]




TILT-ed Texan Spreads Toxic-Chemical Awareness to Save Lives

May 27, 2020

For over 100 days in 1996, Melanie Cambron experienced migraines so severe she couldn’t leave her home. Other maladies surfaced during this time — all of which had no reasonable explanation. It wasn’t until she discovered she was one of the many people experiencing Toxicant-Induced Loss of Tolerance (TILT), that everything changed. “My symptoms kept escalating,” Cambron […]




Military Families Face Danger — From the Homes They’re Provided

May 12, 2020

The relatives of American soldiers encounter harmful daily exposure from environmental issues found in the housing they’re provided with by the U.S. Government, reports show. Black mold, plumbing problems, poor water quality, and other concerns are among the harms to which service members, their spouses, and children are exposed. These complications originate from low-quality construction, according […]




Roughly 25% of Air Freshener Ingredients are Toxic to Your Health

April 27, 2020

Fragrances can make a home go from smelling objectionable to welcoming — they can also cause severe health concerns in sensitive individuals. Researchers studied the substances found in these products for years, and their results communicate a serious message: Air fresheners have the potential to trigger bodily reactions such as respiratory problems, migraine headaches, and asthma […]




Have You Ever had an Adverse Drug Reaction?

February 13, 2020

Many severe side effects of prescription drugs are not reported, according to new findings from JAMA Internal Medicine Moreover, the researchers who completed the study comment that current FDA regulatory practices need reform, especially the process used to report harm caused by medical devices. “Over the last 4 decades, the approval and regulation processes for […]




Are You Chemically Intolerant?

October 31, 2018

Common complaints of Chemical Intolerance (CI), or Toxicant-Induced Loss of Tolerance (TILT) include difficulties with memory and concentration, fatigue, headaches, weakness, and mood changes such as extreme irritability, and depression. Gastrointestinal, respiratory and skin problems are also reported. The Quick Environmental Exposure and Sensitivity Inventory (QEESI) is a validated questionnaire used worldwide to assess intolerances […]


The Nose Knows, But Not Always

October 24, 2018

Odors can serve as important warning signals for Toxicant-Induced Loss of Tolerance (TILT). An odor can let us know when a chemical is present that is not good for us, or has the potential to make us sick. It is not always easy to identify a harmful chemical, however. Some initiators and/or triggers lack any […]


ADHD Has Doubled Among Girls

October 10, 2018

A new national study documents rising rates of ADHD, including in young girls. Unfortunately, there is no discussion of the environmental factors that can contribute to ADHD or how to control them. Our 2015 study on autism and ADHD demonstrated that mothers with high scores on the validated, 50-item chemical intolerance questionnaire—the QEESI—had triple the […]


The Missing Link between Beef Jerky and Mental Illness

September 12, 2018

NBC News reported on a study published in Molecular Psychiatry which suggested a link between jerky consumption and bipolar disorder. Most mental health practitioners and researchers do not yet understand how today’s environmental exposures can lead to conditions such as bipolar disorder. Theron Randolph first described the links between psychiatric disorders and exposures just after […]