Health Alert: Forever Chemicals May Contribute to Central Obesity in Teens. Perfluoroalkyl and
polyfluoroalkyl substances (PFAS) are chemicals used to make products such as food containers, clothing, and
furniture resistant to heat, oil, stains, grease, and water. Because they persist in the environment and the human
body for long periods, they can accumulate over time. In a study of 186 adolescents, those with higher blood
levels of PFAS showed greater central weight gain than peers with lower exposure—an indicator of
compromised metabolic health. Obesity, August 2025
Diet: Shift Work Linked to Poor Diet Habits. Past studies have linked shift work with unhealthy habits that
raise risk for poor health outcomes. In an analysis of data from the Korea National Health and Nutrition
Examination Survey, shift workers were more likely to skip breakfast and consume fewer fresh fruits, nonpickled
vegetables, and protein-rich foods than day workers. These findings suggest that interventions targeting
these dietary behaviors could help protect shift workers’ cardiometabolic health.
Journal of Occupational Health, September 2025
Exercise: Daily Steps to Help Control Asthma. While exercise is known to benefit people with asthma, it has
been unclear how much physical activity is needed for meaningful clinical improvement. In a study of 55
physically inactive asthma patients, researchers observed that an additional 1,400 steps per day—roughly eight
minutes of moderate-to-vigorous activity—is the minimum increase needed to achieve measurable
improvements in symptoms and quality of life. ERJ Open Research, September 2025
Chiropractic: Headaches Are a Common Reason Patients Seek Chiropractic Care. An analysis of 20 days
of visit data from 695 Danish chiropractors found that 12% of all new patient consultations involved headaches,
with half of those cases presenting headache as the primary reason for seeking care. Previous studies suggest
that chiropractic treatment can reduce the intensity, frequency, and duration of several headache types,
including cervicogenic, tension-type, and migraine headaches. Cephalalgia, August 2025
Mental Attitude: Acute and Chronic Stress Affect Mood Differently. A recent animal study found that acute
stress triggers anxiety-like behaviors in rats, while chronic stress is associated with depressive symptoms. The
findings suggest that future research may need to distinguish between acute and chronic stress when
investigating the effects of stress on mood disorders. Behavioural Brain Research, August 2025
Wellness/Prevention: Even Light Drinking Linked to Liver Damage. Using data from the National Health
and Nutrition Examination Surveys, researchers found that even low levels of regular alcohol consumption are
linked to an increased risk of alcohol-related liver death compared with abstinence. A healthy diet and exercise
mitigate much of this excess risk, but do not appear to fully eliminate it. Journal of Hepatology, August 2025
Quote: “A man is as old as his arteries.” ~ Thomas Sydenham
I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.