WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 2-23-2026

Health Alert: Metabolic Factors May Hint at Sleep Apnea Risk. Using data from the National Health and Nutrition
Examination Survey, researchers found that individuals with central obesity and unhealthy blood lipid profiles were 27%
more likely to have obstructive sleep apnea compared with metabolically healthier participants. The authors suggest that
screening for these cardiometabolic factors during routine visits may help clinicians identify individuals at higher risk of
sleep apnea. European Journal of Medical Research, December 2025
Diet: Diet May Influence Skin Cancer Risk. While ultraviolet (UV) exposure is most commonly associated with
malignant melanoma risk, a recent narrative review found evidence that adherence to Mediterranean and Dietary
Approaches to Stop Hypertension (DASH) dietary patterns, higher intake of anti-inflammatory foods, and coffee
consumption are linked to a lower risk of melanoma. In contrast, Western dietary patterns and alcohol consumption may
increase skin cancer risk. Cureus, December 2025
Exercise: Lifelong Exercise Lowers Metabolic Syndrome Risk. Metabolic syndrome is a cluster of conditions—
including central obesity, high blood pressure, abnormal cholesterol levels, and elevated blood sugar—that occur together
and increase the risk of heart disease, stroke, and type 2 diabetes. Analysis of data from 159 participants in a long-term
cohort study revealed that lifelong exercisers were four times less likely to have metabolic syndrome at age 61 than their
sedentary peers. Importantly, inactive adults who became physically active during midlife—particularly those who
incorporated resistance training—were able to cut their risk of future metabolic syndrome roughly in half.
Medicine & Science in Sports & Exercise, November 2025
Chiropractic: Chiropractic Patients Less Likely to Experience Longterm Opioid Use. A systematic review and metaanalysis
of two randomized clinical trials and 18 cohort studies found that patients receiving chiropractic care for spinal
pain were 73% less likely to become long-term opioid users, and the likelihood of later opioid prescription was even
lower among those who initiated chiropractic treatment within 30 days of spinal pain onset. Pain Reports, December 2025
Mental Attitude: Mitochondria May Link Psychological Stress to Poor Brain and Mental Health.
Mitochondria are specialized structures within cells that generate energy by converting nutrients into ATP, the molecule
that powers most cellular processes. In a recent study, researchers observed that psychological stress can impair
mitochondrial function, disrupting energy metabolism, increasing inflammation, and altering brain signaling—changes
that have been linked to conditions such as anxiety, depression, post-traumatic stress disorder, Alzheimer’s disease, and
other neurological disorders. These findings may help explain how engaging in regular physical activity can reduce
mental health symptoms. Current Directions in Psychological Science, December 2025
Wellness/Prevention: Two Factors Linked to Mortality Risk After Age 50. Among 5,400 middle-aged and older
adults, researchers found that those with abdominal obesity and low muscle mass—a combination known as sarcopenic
obesity—had an 83% higher risk of death over the following decade compared with participants who had neither
condition. The findings suggest that identifying and enrolling such individuals in targeted dietary and fitness interventions
earlier in life may help improve long-term survival. Aging Clinical and Experimental Research, November 2025
Quote: “To be able to look back upon one’s past life with satisfaction is to live twice.” ~ John Dalberg-Acton

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.

WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 2-16-2026

Health Alert: Time of Heart Surgery Can Influence Outcomes. An analysis of outcomes in more than 24,000 cardiac
surgery patients found that procedures performed in the late morning were associated with a slightly higher risk of postoperative
death compared with surgeries at other times of day. However, it remains unclear whether this relationship
reflects patients’ circadian biology or chronotypes, hospital operational factors around midday, or other unmeasured
influences. Anaesthesia, January 2026
Diet: Unprocessed Carbs Linked to Lower Dementia Risk. Using data from the UK Biobank study, researchers report
that a diet rich in fruits, legumes, and whole grains was associated with a 16% lower risk of Alzheimer’s disease, whereas
a high intake of ultra-processed carbohydrates was linked to a 14% higher risk of the neurodegenerative condition. These
findings suggest that diets emphasizing slower-digesting carbohydrates that minimize blood glucose spikes may help
support brain health and reduce dementia risk as part of broader healthy aging strategies.
International Journal of Epidemiology, October 2025
Exercise: Exercise Recommended for Managing High Blood Pressure. Guidelines for managing hypertension
recommend lifestyle interventions—including regular physical activity—as first-line treatment options. Current evidence
supports several forms of exercise as beneficial, with multicomponent programs that combine strength, balance, and
flexibility appearing to be especially effective. Journal of the American College of Cardiology, October 2025
Chiropractic: Additional Benefits of Chiropractic Care. Chiropractic adjustments are commonly associated with pain
relief and improved function; however, patients may also experience additional physiological benefits. A recent study
involving 106 patients with spinal pain found that twelve weeks of chiropractic care were associated with favorable
changes in physiological biomarkers linked to neuroplasticity, pain modulation, metabolic signaling, and immune
response. PLoS One, December 2025
Mental Attitude: Compulsive Behaviors May Not Be the Result of Habit. University of Technology Sydney
researchers report that compulsive behaviors may not be the result of rigid habits that override self-control, but rather
inflammation in key brain regions involved in effortful, goal-directed control. The findings suggest that interventions
aimed at reducing neuroinflammation—including lifestyle approaches such as regular physical activity and adequate
sleep—may represent promising avenues for future research into the management of compulsive behaviors.
Neuropsychopharmacology, September 2025
Wellness/Prevention: Any Reduction in Alcohol Lowers Cancer Risk. Experts note that toxic byproducts of alcohol
metabolism, such as acetaldehyde, can contribute to oxidative stress, impaired nutrient absorption, and hormonal
disruptions that influence cancer risk. Alcohol consumption can also impair sleep and interfere with engagement in
healthy lifestyle behaviors known to reduce cancer risk. Health authorities emphasize that there is no safe level of alcohol
consumption and that even modest reductions may meaningfully lower cancer risk at the individual level.
University of California, Los Angeles, January 2026
Quote: “Action is the antidote to despair.” ~ Joan Baez

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.

WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 2-9-2026

Health Alert: Heart-Healthy Habits Improve Longevity After Cancer. The American Heart Association’s Life’s
Simple 7 is a composite metric of health behaviors and factors—including not smoking, maintaining a healthy weight,
eating a healthy diet, engaging in regular physical activity, and managing blood glucose, cholesterol, and blood
pressure—that are associated with a reduced risk of heart disease. Each component is scored as 0 (poor), 1 (intermediate),
or 2 (ideal). In a study of 779 adults with a history of cancer, researchers found that each 1-point increase in the Life’s
Simple 7 score was associated with a 10% lower risk of cancer mortality over a 15-year follow-up period.
European Heart Journal, October 2025
Diet: Inflammatory Diet May Contribute to Low Back Pain. According to a study examining dietary patterns and
health outcomes in more than 210,000 adults, individuals consuming a highly inflammatory diet—characterized by high
intake of ultra-processed foods, added sugars, refined carbohydrates, and unhealthy fats along with low intake of fiber,
antioxidants, and other anti-inflammatory nutrients—had a 2.3-fold higher risk of low back pain over a twelve-year time
frame than those following a low-inflammatory eating pattern, such as the Mediterranean diet.
NPJ Science of Food, November 2025
Exercise: How Fitness May Protect Mental Health. A study involving more than 5,000 adolescents and young adults
found that higher cardiorespiratory fitness was associated with better emotion regulation and overall emotional health,
which may help explain why regular physical activity is linked to improved outcomes in conditions such as anxiety and
depression. BMC Psychology, December 2025
Chiropractic: Thoracic Interventions May Reduce Fear of Movement in Low Back Pain Patients. Kinesiophobia is
defined as an excessive, irrational, and debilitating fear of physical movement or activity stemming from a perceived
vulnerability to painful injury or reinjury, which can lead patients to adopt behaviors that interfere with recovery. A
systematic review and meta-analysis of 11 randomized trials found that, among patients with low back pain and higher
levels of kinesiophobia, incorporating thoracic-focused interventions—such as breathing and chest mobility exercises—
into a multimodal treatment plan significantly reduced fear of movement and was associated with improved patient
outcomes. Disability and Rehabilitation, October 2025
Mental Attitude: Negative Life Events and Depression. Using data from the Indonesia Family Life Survey Wave 5,
researchers report that one negative life event within the previous year—such as chronic illness (self or family member),
natural disasters or accidents, and death in the family—increases an individual’s risk of depression by 22%. Further,
experiencing two negative life events in the preceding year raises the risk of depression by 55%. PLoS One, January 2026
Wellness/Prevention: Prizes Re-Enforce Smoking Cessation Efforts. Quitting smoking can be difficult and is often
associated with a high risk of relapse. In a recent study, researchers found that smokers who completed a cessation
intervention were nearly twice as likely to be smoke-free after one year (43% vs 24%) if they were offered the chance to
win a weekly prize for remaining smoke-free. BMC Public Health, December 2025
Quote: “Idleness is to the human mind like rust to iron.” ~ Ezra Cornell

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.

WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 2-2-2026

Health Alert: Combustion Pollution May Contribute to Autoimmune Disease Risk. Fine particulate matter is a
mixture of microscopic solid particles and liquid droplets suspended in the air, primarily generated by combustion sources
such as motor vehicles, wood burning, and fossil fuels. When inhaled, these particles can enter the bloodstream and
trigger an immune response, including the production of anti-nuclear antibodies—a key marker of autoimmune rheumatic
diseases such as lupus and rheumatoid arthritis. In a recent study of 3,500 adults in Ontario, Canada, individuals with the
highest exposure to fine particulate matter had up to 54% higher levels of anti-nuclear antibodies, suggesting that
increased exposure to this form of air pollution may elevate the risk of autoimmune disease. Rheumatology, October 2025
Diet: High-Fat Cheese and Cream May Protect Cognitive Health. In a long-term Swedish cohort study involving more
than 27,000 adults, researchers found that higher consumption of high-fat cheese and cream was associated with a lower
risk of dementia over a 25-year follow-up period. In contrast, no similar association was observed for low-fat dairy
consumption. Neurology, January 2026
Exercise: Just 10 Minutes of Exercise Before Class Helps Concentration. In a recent experiment, college students who
engaged in ten minutes of moderate-intensity, continuous physical activity prior to class exhibited better concentration
and executive function skills than their peers who did not exercise beforehand.
International Journal of Mental Health Promotion, October 2025
Chiropractic: Self-Efficacy Predicts Long-Term Outcomes in Chronic Low Back Pain. New research suggests that
greater confidence in one’s ability to manage pain and maintain function—often referred to as self-efficacy—was
associated with better treatment outcomes among 1,700 patients with chronic low back pain followed over two years.
These findings underscore the importance of incorporating patient education, active participation, and self-management
strategies in the care of musculoskeletal disorders, approaches commonly emphasized in chiropractic care.
Pain Medicine, October 2025
Mental Attitude: What Is Mind Blanking? Mind blanking is a temporary state in which thoughts seem to disappear—
such as when someone is asked a simple question in a meeting or class and suddenly can’t think of anything to say, even
though they know the answer. A recent study found that mind blanking is not necessarily associated with focused
attention or mind wandering but instead reflects a distinct pattern of brain activity and reduced sensory processing that
resembles sleep-like dips in brain regions essential for awareness. These findings suggest that fatigue or circadian rhythm
disruption may be contributing factors, although more research is needed before firm conclusions about mind blanking
can be drawn. Proceedings of the National Academy of Sciences, December 2025
Wellness/Prevention: Natural Daylight May Aid in Type 2 Diabetes Management. New research suggests that office
workers with type 2 diabetes who are exposed to natural daylight have healthier blood glucose levels, improved fat
metabolism, and better circadian rhythm regulation than peers who work exclusively under artificial lighting.
Cell Metabolism, November 2025
Quote: “Where there is no vision, there is no hope.” ~ George Washington Carver

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.